1663968852

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 432

約数和(自身を含む): 5788883520

約数和(自身を除く): 4124914668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 57, 63, 67, 76, 78, 84, 91, 98, 108, 114, 117, 126, 133, 134, 147, 156, 171, 182, 189, 196, 201, 228, 234, 247, 252, 266, 268, 273, 294, 342, 351, 361, 364, 378, 399, 402, 441, 468, 469, 494, 513, 532, 546, 588, 603, 637, 684, 702, 722, 741, 756, 798, 804, 819, 871, 882, 931, 938, 988, 1026, 1083, 1092, 1197, 1206, 1273, 1274, 1323, 1404, 1407, 1444, 1482, 1596, 1638, 1729, 1742, 1764, 1809, 1862, 1876, 1911, 2052, 2166, 2223, 2394, 2412, 2457, 2527, 2546, 2548, 2613, 2646, 2793, 2814, 2964, 3249, 3276, 3283, 3458, 3484, 3591, 3618, 3724, 3819, 3822, 4221, 4332, 4446, 4693, 4788, 4914, 5054, 5092, 5187, 5226, 5292, 5586, 5628, 5733, 6097, 6498, 6566, 6669, 6916, 7182, 7236, 7581, 7638, 7644, 7839, 8379, 8442, 8892, 8911, 9386, 9747, 9828, 9849, 10108, 10374, 10452, 11172, 11457, 11466, 12103, 12194, 12663, 12996, 13132, 13338, 14079, 14364, 15162, 15276, 15561, 15678, 16549, 16758, 16884, 17199, 17689, 17822, 18291, 18772, 19494, 19698, 20748, 22743, 22914, 22932, 23517, 24187, 24206, 24388, 25137, 25326, 26676, 26733, 28158, 29547, 30324, 31122, 31356, 32851, 33098, 33516, 34371, 34398, 35378, 35644, 36309, 36582, 38988, 39396, 42237, 42679, 45486, 45828, 46683, 47034, 48374, 48412, 49647, 50274, 50652, 53067, 53466, 54873, 56316, 59094, 62244, 62377, 65702, 66196, 68229, 68742, 68796, 70756, 72561, 72618, 73164, 80199, 84474, 85358, 88641, 90972, 93366, 94068, 96748, 98553, 99294, 100548, 106134, 106932, 108927, 109746, 115843, 118188, 124754, 126711, 128037, 131404, 136458, 137484, 145122, 145236, 148941, 159201, 160398, 164619, 168948, 169309, 170716, 177282, 186732, 187131, 197106, 198588, 212268, 217683, 217854, 219492, 229957, 231686, 240597, 249508, 253422, 256074, 272916, 290244, 295659, 297882, 314431, 318402, 320796, 326781, 329238, 338618, 347529, 354564, 374262, 384111, 394212, 435366, 435708, 446823, 459914, 463372, 477603, 481194, 506844, 507927, 512148, 561393, 591318, 595764, 628862, 636804, 653049, 653562, 658476, 677236, 689871, 695058, 748524, 768222, 810901, 870732, 886977, 893646, 919828, 943293, 955206, 962388, 1015854, 1042587, 1122786, 1152333, 1182636, 1185163, 1257724, 1306098, 1307124, 1379742, 1390116, 1523781, 1536444, 1621802, 1684179, 1773954, 1787292, 1886586, 1910412, 2031708, 2069613, 2085174, 2201017, 2245572, 2304666, 2370326, 2432703, 2612196, 2759484, 2829879, 3047562, 3127761, 3243604, 3368358, 3547908, 3555489, 3773172, 4139226, 4170348, 4402034, 4571343, 4609332, 4740652, 4865406, 5659758, 6095124, 6208839, 6255522, 6603051, 6736716, 7110978, 7298109, 8278452, 8489637, 8804068, 9142686, 9730812, 10666467, 11319516, 12417678, 12511044, 13206102, 14221956, 14596218, 15407119, 16979274, 18285372, 19809153, 21332934, 21894327, 24835356, 26412204, 29192436, 30814238, 31999401, 33958548, 39618306, 42665868, 43788654, 46221357, 59427459, 61628476, 63998802, 79236612, 87577308, 92442714, 118854918, 127997604, 138664071, 184885428, 237709836, 277328142, 415992213, 554656284, 831984426, 1663968852]

約数ペア:

[(1, 1663968852), (2, 831984426), (3, 554656284), (4, 415992213), (6, 277328142), (7, 237709836), (9, 184885428), (12, 138664071), (13, 127997604), (14, 118854918), (18, 92442714), (19, 87577308), (21, 79236612), (26, 63998802), (27, 61628476), (28, 59427459), (36, 46221357), (38, 43788654), (39, 42665868), (42, 39618306), (49, 33958548), (52, 31999401), (54, 30814238), (57, 29192436), (63, 26412204), (67, 24835356), (76, 21894327), (78, 21332934), (84, 19809153), (91, 18285372), (98, 16979274), (108, 15407119), (114, 14596218), (117, 14221956), (126, 13206102), (133, 12511044), (134, 12417678), (147, 11319516), (156, 10666467), (171, 9730812), (182, 9142686), (189, 8804068), (196, 8489637), (201, 8278452), (228, 7298109), (234, 7110978), (247, 6736716), (252, 6603051), (266, 6255522), (268, 6208839), (273, 6095124), (294, 5659758), (342, 4865406), (351, 4740652), (361, 4609332), (364, 4571343), (378, 4402034), (399, 4170348), (402, 4139226), (441, 3773172), (468, 3555489), (469, 3547908), (494, 3368358), (513, 3243604), (532, 3127761), (546, 3047562), (588, 2829879), (603, 2759484), (637, 2612196), (684, 2432703), (702, 2370326), (722, 2304666), (741, 2245572), (756, 2201017), (798, 2085174), (804, 2069613), (819, 2031708), (871, 1910412), (882, 1886586), (931, 1787292), (938, 1773954), (988, 1684179), (1026, 1621802), (1083, 1536444), (1092, 1523781), (1197, 1390116), (1206, 1379742), (1273, 1307124), (1274, 1306098), (1323, 1257724), (1404, 1185163), (1407, 1182636), (1444, 1152333), (1482, 1122786), (1596, 1042587), (1638, 1015854), (1729, 962388), (1742, 955206), (1764, 943293), (1809, 919828), (1862, 893646), (1876, 886977), (1911, 870732), (2052, 810901), (2166, 768222), (2223, 748524), (2394, 695058), (2412, 689871), (2457, 677236), (2527, 658476), (2546, 653562), (2548, 653049), (2613, 636804), (2646, 628862), (2793, 595764), (2814, 591318), (2964, 561393), (3249, 512148), (3276, 507927), (3283, 506844), (3458, 481194), (3484, 477603), (3591, 463372), (3618, 459914), (3724, 446823), (3819, 435708), (3822, 435366), (4221, 394212), (4332, 384111), (4446, 374262), (4693, 354564), (4788, 347529), (4914, 338618), (5054, 329238), (5092, 326781), (5187, 320796), (5226, 318402), (5292, 314431), (5586, 297882), (5628, 295659), (5733, 290244), (6097, 272916), (6498, 256074), (6566, 253422), (6669, 249508), (6916, 240597), (7182, 231686), (7236, 229957), (7581, 219492), (7638, 217854), (7644, 217683), (7839, 212268), (8379, 198588), (8442, 197106), (8892, 187131), (8911, 186732), (9386, 177282), (9747, 170716), (9828, 169309), (9849, 168948), (10108, 164619), (10374, 160398), (10452, 159201), (11172, 148941), (11457, 145236), (11466, 145122), (12103, 137484), (12194, 136458), (12663, 131404), (12996, 128037), (13132, 126711), (13338, 124754), (14079, 118188), (14364, 115843), (15162, 109746), (15276, 108927), (15561, 106932), (15678, 106134), (16549, 100548), (16758, 99294), (16884, 98553), (17199, 96748), (17689, 94068), (17822, 93366), (18291, 90972), (18772, 88641), (19494, 85358), (19698, 84474), (20748, 80199), (22743, 73164), (22914, 72618), (22932, 72561), (23517, 70756), (24187, 68796), (24206, 68742), (24388, 68229), (25137, 66196), (25326, 65702), (26676, 62377), (26733, 62244), (28158, 59094), (29547, 56316), (30324, 54873), (31122, 53466), (31356, 53067), (32851, 50652), (33098, 50274), (33516, 49647), (34371, 48412), (34398, 48374), (35378, 47034), (35644, 46683), (36309, 45828), (36582, 45486), (38988, 42679), (39396, 42237)]