277974708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{3701}}^1$

素因数の和:4288

約数の個数: 48

約数和(自身を含む): 709007040

約数和(自身を除く): 431032332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 569, 1138, 1707, 2276, 3414, 3701, 6259, 6828, 7402, 11103, 12518, 14804, 18777, 22206, 25036, 37554, 40711, 44412, 75108, 81422, 122133, 162844, 244266, 488532, 2105869, 4211738, 6317607, 8423476, 12635214, 23164559, 25270428, 46329118, 69493677, 92658236, 138987354, 277974708]

約数ペア:

[(1, 277974708), (2, 138987354), (3, 92658236), (4, 69493677), (6, 46329118), (11, 25270428), (12, 23164559), (22, 12635214), (33, 8423476), (44, 6317607), (66, 4211738), (132, 2105869), (569, 488532), (1138, 244266), (1707, 162844), (2276, 122133), (3414, 81422), (3701, 75108), (6259, 44412), (6828, 40711), (7402, 37554), (11103, 25036), (12518, 22206), (14804, 18777)]