531648964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3023}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 1162377216

約数和(自身を除く): 630728252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 571, 1142, 2284, 3023, 3997, 6046, 6281, 7994, 12092, 12562, 15988, 21161, 25124, 33253, 42322, 43967, 66506, 84644, 87934, 133012, 175868, 232771, 465542, 931084, 1726133, 3452266, 6904532, 12082931, 18987463, 24165862, 37974926, 48331724, 75949852, 132912241, 265824482, 531648964]

約数ペア:

[(1, 531648964), (2, 265824482), (4, 132912241), (7, 75949852), (11, 48331724), (14, 37974926), (22, 24165862), (28, 18987463), (44, 12082931), (77, 6904532), (154, 3452266), (308, 1726133), (571, 931084), (1142, 465542), (2284, 232771), (3023, 175868), (3997, 133012), (6046, 87934), (6281, 84644), (7994, 66506), (12092, 43967), (12562, 42322), (15988, 33253), (21161, 25124)]