493560628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{631}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 977880960

約数和(自身を除く): 484320332

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 613, 631, 638, 1226, 1262, 1276, 2452, 2524, 6743, 6941, 13486, 13882, 17777, 18299, 26972, 27764, 35554, 36598, 71108, 73196, 195547, 201289, 386803, 391094, 402578, 773606, 782188, 805156, 1547212, 4254833, 8509666, 11217287, 17019332, 22434574, 44869148, 123390157, 246780314, 493560628]

約数ペア:

[(1, 493560628), (2, 246780314), (4, 123390157), (11, 44869148), (22, 22434574), (29, 17019332), (44, 11217287), (58, 8509666), (116, 4254833), (319, 1547212), (613, 805156), (631, 782188), (638, 773606), (1226, 402578), (1262, 391094), (1276, 386803), (2452, 201289), (2524, 195547), (6743, 73196), (6941, 71108), (13486, 36598), (13882, 35554), (17777, 27764), (18299, 26972)]