485806384

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{4523}}^1$

素因数の和:4682

約数の個数: 60

約数和(自身を含む): 1103159304

約数和(自身を除く): 617352920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 274, 392, 548, 784, 959, 1096, 1918, 2192, 3836, 4523, 6713, 7672, 9046, 13426, 15344, 18092, 26852, 31661, 36184, 53704, 63322, 72368, 107408, 126644, 221627, 253288, 443254, 506576, 619651, 886508, 1239302, 1773016, 2478604, 3546032, 4337557, 4957208, 8675114, 9914416, 17350228, 30362899, 34700456, 60725798, 69400912, 121451596, 242903192, 485806384]

約数ペア:

[(1, 485806384), (2, 242903192), (4, 121451596), (7, 69400912), (8, 60725798), (14, 34700456), (16, 30362899), (28, 17350228), (49, 9914416), (56, 8675114), (98, 4957208), (112, 4337557), (137, 3546032), (196, 2478604), (274, 1773016), (392, 1239302), (548, 886508), (784, 619651), (959, 506576), (1096, 443254), (1918, 253288), (2192, 221627), (3836, 126644), (4523, 107408), (6713, 72368), (7672, 63322), (9046, 53704), (13426, 36184), (15344, 31661), (18092, 26852)]