520341712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2948

約数の個数: 80

約数和(自身を含む): 1184013504

約数和(自身を除く): 663671792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 61, 68, 88, 122, 136, 176, 187, 244, 272, 374, 488, 671, 748, 976, 1037, 1342, 1496, 2074, 2684, 2851, 2992, 4148, 5368, 5702, 8296, 10736, 11404, 11407, 16592, 22808, 22814, 31361, 45616, 45628, 48467, 62722, 91256, 96934, 125444, 173911, 182512, 193868, 250888, 347822, 387736, 501776, 533137, 695644, 775472, 1066274, 1391288, 1913021, 2132548, 2782576, 2956487, 3826042, 4265096, 5912974, 7652084, 8530192, 11825948, 15304168, 23651896, 30608336, 32521357, 47303792, 65042714, 130085428, 260170856, 520341712]

約数ペア:

[(1, 520341712), (2, 260170856), (4, 130085428), (8, 65042714), (11, 47303792), (16, 32521357), (17, 30608336), (22, 23651896), (34, 15304168), (44, 11825948), (61, 8530192), (68, 7652084), (88, 5912974), (122, 4265096), (136, 3826042), (176, 2956487), (187, 2782576), (244, 2132548), (272, 1913021), (374, 1391288), (488, 1066274), (671, 775472), (748, 695644), (976, 533137), (1037, 501776), (1342, 387736), (1496, 347822), (2074, 250888), (2684, 193868), (2851, 182512), (2992, 173911), (4148, 125444), (5368, 96934), (5702, 91256), (8296, 62722), (10736, 48467), (11404, 45628), (11407, 45616), (16592, 31361), (22808, 22814)]