1288686672

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 400

約数和(自身を含む): 4705254400

約数和(自身を除く): 3416567728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 223, 234, 252, 273, 294, 312, 324, 336, 343, 351, 364, 378, 392, 432, 441, 446, 468, 504, 546, 567, 588, 624, 637, 648, 669, 686, 702, 728, 756, 784, 819, 882, 892, 936, 1008, 1029, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1338, 1372, 1404, 1456, 1512, 1561, 1638, 1764, 1784, 1872, 1911, 2007, 2058, 2106, 2184, 2268, 2352, 2457, 2548, 2646, 2676, 2744, 2808, 2899, 3024, 3087, 3122, 3276, 3528, 3568, 3822, 3969, 4014, 4116, 4212, 4368, 4459, 4536, 4683, 4914, 5096, 5292, 5352, 5488, 5616, 5733, 5798, 6021, 6174, 6244, 6552, 7056, 7371, 7644, 7938, 8028, 8232, 8424, 8697, 8918, 9072, 9261, 9366, 9828, 10192, 10584, 10704, 10927, 11466, 11596, 12042, 12348, 12488, 13104, 13377, 14049, 14742, 15288, 15876, 16056, 16464, 16848, 17199, 17394, 17836, 18063, 18522, 18732, 19656, 20293, 21168, 21854, 22932, 23192, 24084, 24696, 24976, 26091, 26754, 27783, 28098, 29484, 30576, 31752, 32112, 32781, 34398, 34788, 35672, 36126, 37044, 37464, 39312, 40131, 40586, 42147, 43708, 45864, 46384, 48168, 49392, 51597, 52182, 53508, 55566, 56196, 58968, 60879, 63504, 65562, 68796, 69576, 71344, 72252, 74088, 74928, 76489, 78273, 80262, 81172, 84294, 87416, 91728, 96336, 98343, 103194, 104364, 107016, 111132, 112392, 117936, 120393, 121758, 126441, 131124, 137592, 139152, 142051, 144504, 148176, 152978, 156546, 160524, 162344, 168588, 174832, 182637, 196686, 206388, 208728, 214032, 222264, 224784, 229467, 234819, 240786, 243516, 252882, 262248, 275184, 284102, 289008, 295029, 305956, 313092, 321048, 324688, 337176, 361179, 365274, 393372, 412776, 417456, 426153, 444528, 458934, 469638, 481572, 487032, 505764, 524496, 547911, 568204, 590058, 611912, 626184, 642096, 674352, 688401, 722358, 730548, 786744, 825552, 852306, 885087, 917868, 939276, 963144, 974064, 994357, 1011528, 1095822, 1136408, 1180116, 1223824, 1252368, 1278459, 1376802, 1444716, 1461096, 1573488, 1643733, 1704612, 1770174, 1835736, 1878552, 1926288, 1988714, 2023056, 2065203, 2191644, 2272816, 2360232, 2556918, 2753604, 2889432, 2922192, 2983071, 3287466, 3409224, 3540348, 3671472, 3757104, 3835377, 3977428, 4130406, 4383288, 4720464, 5113836, 5507208, 5778864, 5966142, 6195609, 6574932, 6818448, 7080696, 7670754, 7954856, 8260812, 8766576, 8949213, 10227672, 11014416, 11506131, 11932284, 12391218, 13149864, 14161392, 15341508, 15909712, 16521624, 17898426, 20455344, 23012262, 23864568, 24782436, 26299728, 26847639, 30683016, 33043248, 35796852, 46024524, 47729136, 49564872, 53695278, 61366032, 71593704, 80542917, 92049048, 99129744, 107390556, 143187408, 161085834, 184098096, 214781112, 322171668, 429562224, 644343336, 1288686672]

約数ペア:

[(1, 1288686672), (2, 644343336), (3, 429562224), (4, 322171668), (6, 214781112), (7, 184098096), (8, 161085834), (9, 143187408), (12, 107390556), (13, 99129744), (14, 92049048), (16, 80542917), (18, 71593704), (21, 61366032), (24, 53695278), (26, 49564872), (27, 47729136), (28, 46024524), (36, 35796852), (39, 33043248), (42, 30683016), (48, 26847639), (49, 26299728), (52, 24782436), (54, 23864568), (56, 23012262), (63, 20455344), (72, 17898426), (78, 16521624), (81, 15909712), (84, 15341508), (91, 14161392), (98, 13149864), (104, 12391218), (108, 11932284), (112, 11506131), (117, 11014416), (126, 10227672), (144, 8949213), (147, 8766576), (156, 8260812), (162, 7954856), (168, 7670754), (182, 7080696), (189, 6818448), (196, 6574932), (208, 6195609), (216, 5966142), (223, 5778864), (234, 5507208), (252, 5113836), (273, 4720464), (294, 4383288), (312, 4130406), (324, 3977428), (336, 3835377), (343, 3757104), (351, 3671472), (364, 3540348), (378, 3409224), (392, 3287466), (432, 2983071), (441, 2922192), (446, 2889432), (468, 2753604), (504, 2556918), (546, 2360232), (567, 2272816), (588, 2191644), (624, 2065203), (637, 2023056), (648, 1988714), (669, 1926288), (686, 1878552), (702, 1835736), (728, 1770174), (756, 1704612), (784, 1643733), (819, 1573488), (882, 1461096), (892, 1444716), (936, 1376802), (1008, 1278459), (1029, 1252368), (1053, 1223824), (1092, 1180116), (1134, 1136408), (1176, 1095822), (1274, 1011528), (1296, 994357), (1323, 974064), (1338, 963144), (1372, 939276), (1404, 917868), (1456, 885087), (1512, 852306), (1561, 825552), (1638, 786744), (1764, 730548), (1784, 722358), (1872, 688401), (1911, 674352), (2007, 642096), (2058, 626184), (2106, 611912), (2184, 590058), (2268, 568204), (2352, 547911), (2457, 524496), (2548, 505764), (2646, 487032), (2676, 481572), (2744, 469638), (2808, 458934), (2899, 444528), (3024, 426153), (3087, 417456), (3122, 412776), (3276, 393372), (3528, 365274), (3568, 361179), (3822, 337176), (3969, 324688), (4014, 321048), (4116, 313092), (4212, 305956), (4368, 295029), (4459, 289008), (4536, 284102), (4683, 275184), (4914, 262248), (5096, 252882), (5292, 243516), (5352, 240786), (5488, 234819), (5616, 229467), (5733, 224784), (5798, 222264), (6021, 214032), (6174, 208728), (6244, 206388), (6552, 196686), (7056, 182637), (7371, 174832), (7644, 168588), (7938, 162344), (8028, 160524), (8232, 156546), (8424, 152978), (8697, 148176), (8918, 144504), (9072, 142051), (9261, 139152), (9366, 137592), (9828, 131124), (10192, 126441), (10584, 121758), (10704, 120393), (10927, 117936), (11466, 112392), (11596, 111132), (12042, 107016), (12348, 104364), (12488, 103194), (13104, 98343), (13377, 96336), (14049, 91728), (14742, 87416), (15288, 84294), (15876, 81172), (16056, 80262), (16464, 78273), (16848, 76489), (17199, 74928), (17394, 74088), (17836, 72252), (18063, 71344), (18522, 69576), (18732, 68796), (19656, 65562), (20293, 63504), (21168, 60879), (21854, 58968), (22932, 56196), (23192, 55566), (24084, 53508), (24696, 52182), (24976, 51597), (26091, 49392), (26754, 48168), (27783, 46384), (28098, 45864), (29484, 43708), (30576, 42147), (31752, 40586), (32112, 40131), (32781, 39312), (34398, 37464), (34788, 37044), (35672, 36126)]