388215828

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 504

約数和(自身を含む): 1465319520

約数和(自身を除く): 1077103692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 19, 21, 22, 26, 27, 28, 33, 36, 38, 39, 42, 44, 49, 52, 54, 57, 63, 66, 76, 77, 78, 81, 84, 91, 98, 99, 108, 114, 117, 126, 132, 133, 143, 147, 154, 156, 162, 171, 182, 189, 196, 198, 209, 228, 231, 234, 243, 247, 252, 266, 273, 286, 294, 297, 308, 324, 342, 351, 364, 378, 396, 399, 418, 429, 441, 462, 468, 486, 494, 513, 532, 539, 546, 567, 572, 588, 594, 627, 637, 684, 693, 702, 729, 741, 756, 798, 819, 836, 858, 882, 891, 924, 931, 972, 988, 1001, 1026, 1053, 1078, 1092, 1134, 1188, 1197, 1254, 1274, 1287, 1323, 1386, 1404, 1458, 1463, 1482, 1539, 1596, 1617, 1638, 1701, 1716, 1729, 1764, 1782, 1862, 1881, 1911, 2002, 2052, 2079, 2106, 2156, 2223, 2268, 2394, 2457, 2508, 2548, 2574, 2646, 2673, 2717, 2772, 2793, 2916, 2926, 2964, 3003, 3078, 3159, 3234, 3276, 3402, 3458, 3564, 3591, 3724, 3762, 3822, 3861, 3969, 4004, 4158, 4212, 4389, 4446, 4617, 4788, 4851, 4914, 5103, 5148, 5187, 5292, 5346, 5434, 5586, 5643, 5733, 5852, 6006, 6156, 6237, 6318, 6468, 6669, 6804, 6916, 7007, 7182, 7371, 7524, 7644, 7722, 7938, 8019, 8151, 8316, 8379, 8778, 8892, 9009, 9234, 9477, 9702, 9828, 10206, 10241, 10374, 10692, 10773, 10868, 11172, 11286, 11466, 11583, 11907, 12012, 12103, 12474, 12636, 13167, 13338, 13851, 14014, 14364, 14553, 14742, 15444, 15561, 15876, 16038, 16302, 16758, 16929, 17199, 17556, 18018, 18468, 18711, 18954, 19019, 19404, 20007, 20412, 20482, 20748, 21021, 21546, 22113, 22572, 22932, 23166, 23814, 24206, 24453, 24948, 25137, 26334, 26676, 27027, 27702, 28028, 29106, 29484, 30723, 31122, 32076, 32319, 32604, 33516, 33858, 34398, 34749, 35721, 36036, 36309, 37422, 37908, 38038, 39501, 40014, 40964, 42042, 43092, 43659, 44226, 46332, 46683, 47628, 48412, 48906, 50274, 50787, 51597, 52668, 54054, 55404, 56133, 57057, 58212, 60021, 61446, 62244, 63063, 64638, 66339, 67716, 68796, 69498, 71442, 72618, 73359, 74844, 75411, 76076, 79002, 80028, 81081, 84084, 87318, 88452, 92169, 93366, 96957, 97812, 100548, 101574, 103194, 104247, 108108, 108927, 112266, 114114, 118503, 120042, 122892, 126126, 129276, 130977, 132678, 133133, 138996, 140049, 142884, 145236, 146718, 150822, 152361, 154791, 158004, 162162, 171171, 174636, 180063, 184338, 186732, 189189, 193914, 203148, 206388, 208494, 217854, 220077, 224532, 226233, 228228, 237006, 240084, 243243, 252252, 261954, 265356, 266266, 276507, 280098, 293436, 301644, 304722, 309582, 324324, 326781, 342342, 355509, 360126, 368676, 378378, 387828, 392931, 399399, 416988, 420147, 435708, 440154, 452466, 464373, 474012, 486486, 513513, 523908, 532532, 553014, 560196, 567567, 609444, 619164, 653562, 660231, 678699, 684684, 711018, 720252, 729729, 756756, 785862, 798798, 829521, 840294, 880308, 904932, 928746, 972972, 980343, 1027026, 1066527, 1106028, 1135134, 1198197, 1260441, 1307124, 1320462, 1357398, 1422036, 1459458, 1540539, 1571724, 1597596, 1659042, 1680588, 1702701, 1857492, 1960686, 1980693, 2054052, 2133054, 2270268, 2396394, 2488563, 2520882, 2640924, 2714796, 2918916, 2941029, 3081078, 3318084, 3405402, 3594591, 3921372, 3961386, 4266108, 4621617, 4792788, 4977126, 5041764, 5108103, 5882058, 6162156, 6810804, 7189182, 7465689, 7922772, 8823087, 9243234, 9954252, 10216206, 10783773, 11764116, 13864851, 14378364, 14931378, 17646174, 18486468, 20432412, 21567546, 27729702, 29862756, 32351319, 35292348, 43135092, 55459404, 64702638, 97053957, 129405276, 194107914, 388215828]

約数ペア:

[(1, 388215828), (2, 194107914), (3, 129405276), (4, 97053957), (6, 64702638), (7, 55459404), (9, 43135092), (11, 35292348), (12, 32351319), (13, 29862756), (14, 27729702), (18, 21567546), (19, 20432412), (21, 18486468), (22, 17646174), (26, 14931378), (27, 14378364), (28, 13864851), (33, 11764116), (36, 10783773), (38, 10216206), (39, 9954252), (42, 9243234), (44, 8823087), (49, 7922772), (52, 7465689), (54, 7189182), (57, 6810804), (63, 6162156), (66, 5882058), (76, 5108103), (77, 5041764), (78, 4977126), (81, 4792788), (84, 4621617), (91, 4266108), (98, 3961386), (99, 3921372), (108, 3594591), (114, 3405402), (117, 3318084), (126, 3081078), (132, 2941029), (133, 2918916), (143, 2714796), (147, 2640924), (154, 2520882), (156, 2488563), (162, 2396394), (171, 2270268), (182, 2133054), (189, 2054052), (196, 1980693), (198, 1960686), (209, 1857492), (228, 1702701), (231, 1680588), (234, 1659042), (243, 1597596), (247, 1571724), (252, 1540539), (266, 1459458), (273, 1422036), (286, 1357398), (294, 1320462), (297, 1307124), (308, 1260441), (324, 1198197), (342, 1135134), (351, 1106028), (364, 1066527), (378, 1027026), (396, 980343), (399, 972972), (418, 928746), (429, 904932), (441, 880308), (462, 840294), (468, 829521), (486, 798798), (494, 785862), (513, 756756), (532, 729729), (539, 720252), (546, 711018), (567, 684684), (572, 678699), (588, 660231), (594, 653562), (627, 619164), (637, 609444), (684, 567567), (693, 560196), (702, 553014), (729, 532532), (741, 523908), (756, 513513), (798, 486486), (819, 474012), (836, 464373), (858, 452466), (882, 440154), (891, 435708), (924, 420147), (931, 416988), (972, 399399), (988, 392931), (1001, 387828), (1026, 378378), (1053, 368676), (1078, 360126), (1092, 355509), (1134, 342342), (1188, 326781), (1197, 324324), (1254, 309582), (1274, 304722), (1287, 301644), (1323, 293436), (1386, 280098), (1404, 276507), (1458, 266266), (1463, 265356), (1482, 261954), (1539, 252252), (1596, 243243), (1617, 240084), (1638, 237006), (1701, 228228), (1716, 226233), (1729, 224532), (1764, 220077), (1782, 217854), (1862, 208494), (1881, 206388), (1911, 203148), (2002, 193914), (2052, 189189), (2079, 186732), (2106, 184338), (2156, 180063), (2223, 174636), (2268, 171171), (2394, 162162), (2457, 158004), (2508, 154791), (2548, 152361), (2574, 150822), (2646, 146718), (2673, 145236), (2717, 142884), (2772, 140049), (2793, 138996), (2916, 133133), (2926, 132678), (2964, 130977), (3003, 129276), (3078, 126126), (3159, 122892), (3234, 120042), (3276, 118503), (3402, 114114), (3458, 112266), (3564, 108927), (3591, 108108), (3724, 104247), (3762, 103194), (3822, 101574), (3861, 100548), (3969, 97812), (4004, 96957), (4158, 93366), (4212, 92169), (4389, 88452), (4446, 87318), (4617, 84084), (4788, 81081), (4851, 80028), (4914, 79002), (5103, 76076), (5148, 75411), (5187, 74844), (5292, 73359), (5346, 72618), (5434, 71442), (5586, 69498), (5643, 68796), (5733, 67716), (5852, 66339), (6006, 64638), (6156, 63063), (6237, 62244), (6318, 61446), (6468, 60021), (6669, 58212), (6804, 57057), (6916, 56133), (7007, 55404), (7182, 54054), (7371, 52668), (7524, 51597), (7644, 50787), (7722, 50274), (7938, 48906), (8019, 48412), (8151, 47628), (8316, 46683), (8379, 46332), (8778, 44226), (8892, 43659), (9009, 43092), (9234, 42042), (9477, 40964), (9702, 40014), (9828, 39501), (10206, 38038), (10241, 37908), (10374, 37422), (10692, 36309), (10773, 36036), (10868, 35721), (11172, 34749), (11286, 34398), (11466, 33858), (11583, 33516), (11907, 32604), (12012, 32319), (12103, 32076), (12474, 31122), (12636, 30723), (13167, 29484), (13338, 29106), (13851, 28028), (14014, 27702), (14364, 27027), (14553, 26676), (14742, 26334), (15444, 25137), (15561, 24948), (15876, 24453), (16038, 24206), (16302, 23814), (16758, 23166), (16929, 22932), (17199, 22572), (17556, 22113), (18018, 21546), (18468, 21021), (18711, 20748), (18954, 20482), (19019, 20412), (19404, 20007)]