712930728

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 1808386560

約数和(自身を除く): 1095455832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 227, 321, 428, 454, 642, 681, 856, 908, 1223, 1284, 1362, 1816, 2446, 2568, 2724, 3669, 4892, 5448, 7338, 9784, 14676, 24289, 29352, 48578, 72867, 97156, 130861, 145734, 194312, 261722, 277621, 291468, 392583, 523444, 555242, 582936, 785166, 832863, 1046888, 1110484, 1570332, 1665726, 2220968, 3140664, 3331452, 6662904, 29705447, 59410894, 89116341, 118821788, 178232682, 237643576, 356465364, 712930728]

約数ペア:

[(1, 712930728), (2, 356465364), (3, 237643576), (4, 178232682), (6, 118821788), (8, 89116341), (12, 59410894), (24, 29705447), (107, 6662904), (214, 3331452), (227, 3140664), (321, 2220968), (428, 1665726), (454, 1570332), (642, 1110484), (681, 1046888), (856, 832863), (908, 785166), (1223, 582936), (1284, 555242), (1362, 523444), (1816, 392583), (2446, 291468), (2568, 277621), (2724, 261722), (3669, 194312), (4892, 145734), (5448, 130861), (7338, 97156), (9784, 72867), (14676, 48578), (24289, 29352)]