934557988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 2200794624

約数和(自身を除く): 1266236636

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 49, 52, 74, 91, 92, 98, 148, 161, 182, 196, 259, 299, 322, 364, 431, 481, 518, 598, 637, 644, 851, 862, 962, 1036, 1127, 1196, 1274, 1702, 1724, 1813, 1924, 2093, 2254, 2548, 3017, 3367, 3404, 3626, 4186, 4508, 5603, 5957, 6034, 6734, 7252, 8372, 9913, 11063, 11206, 11914, 12068, 13468, 14651, 15947, 19826, 21119, 22126, 22412, 23569, 23828, 29302, 31894, 39221, 39652, 41699, 42238, 44252, 47138, 58604, 63788, 69391, 77441, 78442, 83398, 84476, 94276, 111629, 128869, 138782, 154882, 156884, 166796, 207311, 223258, 257738, 274547, 277564, 309764, 366781, 414622, 446516, 485737, 515476, 542087, 549094, 733562, 781403, 829244, 902083, 971474, 1084174, 1098188, 1451177, 1467124, 1562806, 1804166, 1942948, 2168348, 2567467, 2902354, 3125612, 3608332, 4768153, 5134934, 5804708, 6314581, 9536306, 10158239, 10269868, 12629162, 17972269, 19072612, 20316478, 25258324, 33377071, 35944538, 40632956, 66754142, 71889076, 133508284, 233639497, 467278994, 934557988]

約数ペア:

[(1, 934557988), (2, 467278994), (4, 233639497), (7, 133508284), (13, 71889076), (14, 66754142), (23, 40632956), (26, 35944538), (28, 33377071), (37, 25258324), (46, 20316478), (49, 19072612), (52, 17972269), (74, 12629162), (91, 10269868), (92, 10158239), (98, 9536306), (148, 6314581), (161, 5804708), (182, 5134934), (196, 4768153), (259, 3608332), (299, 3125612), (322, 2902354), (364, 2567467), (431, 2168348), (481, 1942948), (518, 1804166), (598, 1562806), (637, 1467124), (644, 1451177), (851, 1098188), (862, 1084174), (962, 971474), (1036, 902083), (1127, 829244), (1196, 781403), (1274, 733562), (1702, 549094), (1724, 542087), (1813, 515476), (1924, 485737), (2093, 446516), (2254, 414622), (2548, 366781), (3017, 309764), (3367, 277564), (3404, 274547), (3626, 257738), (4186, 223258), (4508, 207311), (5603, 166796), (5957, 156884), (6034, 154882), (6734, 138782), (7252, 128869), (8372, 111629), (9913, 94276), (11063, 84476), (11206, 83398), (11914, 78442), (12068, 77441), (13468, 69391), (14651, 63788), (15947, 58604), (19826, 47138), (21119, 44252), (22126, 42238), (22412, 41699), (23569, 39652), (23828, 39221), (29302, 31894)]