996896059472

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2957}}^1\times {\mathrm{3169}}^1$

素因数の和:6304

約数の個数: 80

約数和(自身を含む): 1982455741200

約数和(自身を除く): 985559681728

約数列:

[1, 2, 4, 8, 16, 61, 109, 122, 218, 244, 436, 488, 872, 976, 1744, 2957, 3169, 5914, 6338, 6649, 11828, 12676, 13298, 23656, 25352, 26596, 47312, 50704, 53192, 106384, 180377, 193309, 322313, 345421, 360754, 386618, 644626, 690842, 721508, 773236, 1289252, 1381684, 1443016, 1546472, 2578504, 2763368, 2886032, 3092944, 5157008, 5526736, 9370733, 18741466, 19661093, 21070681, 37482932, 39322186, 42141362, 74965864, 78644372, 84282724, 149931728, 157288744, 168565448, 314577488, 337130896, 571614713, 1021409897, 1143229426, 2042819794, 2286458852, 4085639588, 4572917704, 8171279176, 9145835408, 16342558352, 62306003717, 124612007434, 249224014868, 498448029736, 996896059472]

約数ペア:

[(1, 996896059472), (2, 498448029736), (4, 249224014868), (8, 124612007434), (16, 62306003717), (61, 16342558352), (109, 9145835408), (122, 8171279176), (218, 4572917704), (244, 4085639588), (436, 2286458852), (488, 2042819794), (872, 1143229426), (976, 1021409897), (1744, 571614713), (2957, 337130896), (3169, 314577488), (5914, 168565448), (6338, 157288744), (6649, 149931728), (11828, 84282724), (12676, 78644372), (13298, 74965864), (23656, 42141362), (25352, 39322186), (26596, 37482932), (47312, 21070681), (50704, 19661093), (53192, 18741466), (106384, 9370733), (180377, 5526736), (193309, 5157008), (322313, 3092944), (345421, 2886032), (360754, 2763368), (386618, 2578504), (644626, 1546472), (690842, 1443016), (721508, 1381684), (773236, 1289252)]