18058495248

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{2143}}^1$

素因数の和:2717

約数の個数: 120

約数和(自身を含む): 51047010560

約数和(自身を除く): 32988515312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 421, 556, 834, 842, 1112, 1251, 1263, 1668, 1684, 2143, 2224, 2502, 2526, 3336, 3368, 3789, 4286, 5004, 5052, 6429, 6672, 6736, 7578, 8572, 10008, 10104, 12858, 15156, 17144, 19287, 20016, 20208, 25716, 30312, 34288, 38574, 51432, 58519, 60624, 77148, 102864, 117038, 154296, 175557, 234076, 297877, 308592, 351114, 468152, 526671, 595754, 702228, 893631, 902203, 936304, 1053342, 1191508, 1404456, 1787262, 1804406, 2106684, 2383016, 2680893, 2706609, 2808912, 3574524, 3608812, 4213368, 4766032, 5361786, 5413218, 7149048, 7217624, 8119827, 8426736, 10723572, 10826436, 14298096, 14435248, 16239654, 21447144, 21652872, 32479308, 42894288, 43305744, 64958616, 125406217, 129917232, 250812434, 376218651, 501624868, 752437302, 1003249736, 1128655953, 1504874604, 2006499472, 2257311906, 3009749208, 4514623812, 6019498416, 9029247624, 18058495248]

約数ペア:

[(1, 18058495248), (2, 9029247624), (3, 6019498416), (4, 4514623812), (6, 3009749208), (8, 2257311906), (9, 2006499472), (12, 1504874604), (16, 1128655953), (18, 1003249736), (24, 752437302), (36, 501624868), (48, 376218651), (72, 250812434), (139, 129917232), (144, 125406217), (278, 64958616), (417, 43305744), (421, 42894288), (556, 32479308), (834, 21652872), (842, 21447144), (1112, 16239654), (1251, 14435248), (1263, 14298096), (1668, 10826436), (1684, 10723572), (2143, 8426736), (2224, 8119827), (2502, 7217624), (2526, 7149048), (3336, 5413218), (3368, 5361786), (3789, 4766032), (4286, 4213368), (5004, 3608812), (5052, 3574524), (6429, 2808912), (6672, 2706609), (6736, 2680893), (7578, 2383016), (8572, 2106684), (10008, 1804406), (10104, 1787262), (12858, 1404456), (15156, 1191508), (17144, 1053342), (19287, 936304), (20016, 902203), (20208, 893631), (25716, 702228), (30312, 595754), (34288, 526671), (38574, 468152), (51432, 351114), (58519, 308592), (60624, 297877), (77148, 234076), (102864, 175557), (117038, 154296)]