675981376

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^2\times {\mathrm{127}}^1$

素因数の和:364

約数の個数: 84

約数和(自身を含む): 1559405568

約数和(自身を除く): 883424192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 127, 218, 224, 254, 436, 448, 508, 763, 872, 889, 1016, 1526, 1744, 1778, 2032, 3052, 3488, 3556, 4064, 6104, 6976, 7112, 8128, 11881, 12208, 13843, 14224, 23762, 24416, 27686, 28448, 47524, 48832, 55372, 56896, 83167, 95048, 96901, 110744, 166334, 190096, 193802, 221488, 332668, 380192, 387604, 442976, 665336, 760384, 775208, 885952, 1330672, 1508887, 1550416, 2661344, 3017774, 3100832, 5322688, 6035548, 6201664, 10562209, 12071096, 21124418, 24142192, 42248836, 48284384, 84497672, 96568768, 168995344, 337990688, 675981376]

約数ペア:

[(1, 675981376), (2, 337990688), (4, 168995344), (7, 96568768), (8, 84497672), (14, 48284384), (16, 42248836), (28, 24142192), (32, 21124418), (56, 12071096), (64, 10562209), (109, 6201664), (112, 6035548), (127, 5322688), (218, 3100832), (224, 3017774), (254, 2661344), (436, 1550416), (448, 1508887), (508, 1330672), (763, 885952), (872, 775208), (889, 760384), (1016, 665336), (1526, 442976), (1744, 387604), (1778, 380192), (2032, 332668), (3052, 221488), (3488, 193802), (3556, 190096), (4064, 166334), (6104, 110744), (6976, 96901), (7112, 95048), (8128, 83167), (11881, 56896), (12208, 55372), (13843, 48832), (14224, 47524), (23762, 28448), (24416, 27686)]