1445824432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 3369909312

約数和(自身を除く): 1924084880

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 43, 52, 68, 74, 86, 104, 136, 148, 172, 208, 221, 257, 272, 296, 344, 442, 481, 514, 559, 592, 629, 688, 731, 884, 962, 1028, 1118, 1258, 1462, 1591, 1768, 1924, 2056, 2236, 2516, 2924, 3182, 3341, 3536, 3848, 4112, 4369, 4472, 5032, 5848, 6364, 6682, 7696, 8177, 8738, 8944, 9503, 9509, 10064, 11051, 11696, 12728, 13364, 16354, 17476, 19006, 19018, 20683, 22102, 25456, 26728, 27047, 32708, 34952, 38012, 38036, 41366, 44204, 53456, 54094, 56797, 65416, 69904, 76024, 76072, 82732, 88408, 108188, 113594, 123617, 130832, 143663, 152048, 152144, 161653, 165464, 176816, 187867, 216376, 227188, 247234, 287326, 323306, 330928, 351611, 375734, 408887, 432752, 454376, 494468, 574652, 646612, 703222, 751468, 817774, 908752, 988936, 1149304, 1293224, 1406444, 1502936, 1635548, 1977872, 2101489, 2298608, 2442271, 2586448, 2812888, 3005872, 3271096, 4202978, 4884542, 5315531, 5625776, 6542192, 6951079, 8405956, 9769084, 10631062, 13902158, 16811912, 19538168, 21262124, 27804316, 33623824, 39076336, 42524248, 55608632, 85048496, 90364027, 111217264, 180728054, 361456108, 722912216, 1445824432]

約数ペア:

[(1, 1445824432), (2, 722912216), (4, 361456108), (8, 180728054), (13, 111217264), (16, 90364027), (17, 85048496), (26, 55608632), (34, 42524248), (37, 39076336), (43, 33623824), (52, 27804316), (68, 21262124), (74, 19538168), (86, 16811912), (104, 13902158), (136, 10631062), (148, 9769084), (172, 8405956), (208, 6951079), (221, 6542192), (257, 5625776), (272, 5315531), (296, 4884542), (344, 4202978), (442, 3271096), (481, 3005872), (514, 2812888), (559, 2586448), (592, 2442271), (629, 2298608), (688, 2101489), (731, 1977872), (884, 1635548), (962, 1502936), (1028, 1406444), (1118, 1293224), (1258, 1149304), (1462, 988936), (1591, 908752), (1768, 817774), (1924, 751468), (2056, 703222), (2236, 646612), (2516, 574652), (2924, 494468), (3182, 454376), (3341, 432752), (3536, 408887), (3848, 375734), (4112, 351611), (4369, 330928), (4472, 323306), (5032, 287326), (5848, 247234), (6364, 227188), (6682, 216376), (7696, 187867), (8177, 176816), (8738, 165464), (8944, 161653), (9503, 152144), (9509, 152048), (10064, 143663), (11051, 130832), (11696, 123617), (12728, 113594), (13364, 108188), (16354, 88408), (17476, 82732), (19006, 76072), (19018, 76024), (20683, 69904), (22102, 65416), (25456, 56797), (26728, 54094), (27047, 53456), (32708, 44204), (34952, 41366), (38012, 38036)]