316069924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 588220416

約数和(自身を除く): 272150492

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 193, 281, 386, 562, 772, 1124, 1457, 2914, 5828, 5983, 8711, 9071, 11966, 13207, 17422, 18142, 23932, 26414, 34844, 36284, 52828, 54233, 108466, 216932, 281201, 409417, 562402, 818834, 1124804, 1637668, 1681223, 2548951, 3362446, 5097902, 6724892, 10195804, 79017481, 158034962, 316069924]

約数ペア:

[(1, 316069924), (2, 158034962), (4, 79017481), (31, 10195804), (47, 6724892), (62, 5097902), (94, 3362446), (124, 2548951), (188, 1681223), (193, 1637668), (281, 1124804), (386, 818834), (562, 562402), (772, 409417), (1124, 281201), (1457, 216932), (2914, 108466), (5828, 54233), (5983, 52828), (8711, 36284), (9071, 34844), (11966, 26414), (13207, 23932), (17422, 18142)]