497730272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9421}}^1$

素因数の和:9571

約数の個数: 48

約数和(自身を含む): 1063706112

約数和(自身を除く): 565975840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 9421, 13208, 18842, 26416, 37684, 52832, 75368, 122473, 150736, 244946, 301472, 489892, 979784, 1196467, 1959568, 2392934, 3919136, 4785868, 9571736, 15554071, 19143472, 31108142, 38286944, 62216284, 124432568, 248865136, 497730272]

約数ペア:

[(1, 497730272), (2, 248865136), (4, 124432568), (8, 62216284), (13, 38286944), (16, 31108142), (26, 19143472), (32, 15554071), (52, 9571736), (104, 4785868), (127, 3919136), (208, 2392934), (254, 1959568), (416, 1196467), (508, 979784), (1016, 489892), (1651, 301472), (2032, 244946), (3302, 150736), (4064, 122473), (6604, 75368), (9421, 52832), (13208, 37684), (18842, 26416)]