15669617068

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 32716382720

約数和(自身を除く): 17046765652

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 97, 148, 194, 211, 259, 388, 422, 518, 679, 739, 844, 1036, 1358, 1477, 1478, 2716, 2954, 2956, 3589, 5173, 5908, 7178, 7807, 10346, 14356, 15614, 20467, 20692, 25123, 27343, 31228, 40934, 50246, 54649, 54686, 71683, 81868, 100492, 109298, 109372, 143269, 143366, 155929, 191401, 218596, 286538, 286732, 311858, 382802, 501781, 573076, 623716, 757279, 765604, 1003562, 1091503, 1514558, 2007124, 2183006, 2652271, 3029116, 4366012, 5300953, 5304542, 5769373, 10601906, 10609084, 11538746, 15125113, 18565897, 21203812, 23077492, 30250226, 37131794, 40385611, 60500452, 74263588, 80771222, 105875791, 161542444, 211751582, 423503164, 559629181, 1119258362, 2238516724, 3917404267, 7834808534, 15669617068]

約数ペア:

[(1, 15669617068), (2, 7834808534), (4, 3917404267), (7, 2238516724), (14, 1119258362), (28, 559629181), (37, 423503164), (74, 211751582), (97, 161542444), (148, 105875791), (194, 80771222), (211, 74263588), (259, 60500452), (388, 40385611), (422, 37131794), (518, 30250226), (679, 23077492), (739, 21203812), (844, 18565897), (1036, 15125113), (1358, 11538746), (1477, 10609084), (1478, 10601906), (2716, 5769373), (2954, 5304542), (2956, 5300953), (3589, 4366012), (5173, 3029116), (5908, 2652271), (7178, 2183006), (7807, 2007124), (10346, 1514558), (14356, 1091503), (15614, 1003562), (20467, 765604), (20692, 757279), (25123, 623716), (27343, 573076), (31228, 501781), (40934, 382802), (50246, 311858), (54649, 286732), (54686, 286538), (71683, 218596), (81868, 191401), (100492, 155929), (109298, 143366), (109372, 143269)]