391583928

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 1002844800

約数和(自身を除く): 611260872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 211, 212, 318, 422, 424, 633, 636, 844, 1266, 1272, 1459, 1688, 2532, 2918, 4377, 5064, 5836, 8754, 11183, 11672, 17508, 22366, 33549, 35016, 44732, 67098, 77327, 89464, 134196, 154654, 231981, 268392, 307849, 309308, 463962, 615698, 618616, 923547, 927924, 1231396, 1847094, 1855848, 2462792, 3694188, 7388376, 16315997, 32631994, 48947991, 65263988, 97895982, 130527976, 195791964, 391583928]

約数ペア:

[(1, 391583928), (2, 195791964), (3, 130527976), (4, 97895982), (6, 65263988), (8, 48947991), (12, 32631994), (24, 16315997), (53, 7388376), (106, 3694188), (159, 2462792), (211, 1855848), (212, 1847094), (318, 1231396), (422, 927924), (424, 923547), (633, 618616), (636, 615698), (844, 463962), (1266, 309308), (1272, 307849), (1459, 268392), (1688, 231981), (2532, 154654), (2918, 134196), (4377, 89464), (5064, 77327), (5836, 67098), (8754, 44732), (11183, 35016), (11672, 33549), (17508, 22366)]