259326672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491149}}^1$

素因数の和:491171

約数の個数: 40

約数和(自身を含む): 730831200

約数和(自身を除く): 471504528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 491149, 982298, 1473447, 1964596, 2946894, 3929192, 5402639, 5893788, 7858384, 10805278, 11787576, 16207917, 21610556, 23575152, 32415834, 43221112, 64831668, 86442224, 129663336, 259326672]

約数ペア:

[(1, 259326672), (2, 129663336), (3, 86442224), (4, 64831668), (6, 43221112), (8, 32415834), (11, 23575152), (12, 21610556), (16, 16207917), (22, 11787576), (24, 10805278), (33, 7858384), (44, 5893788), (48, 5402639), (66, 3929192), (88, 2946894), (132, 1964596), (176, 1473447), (264, 982298), (528, 491149)]