488786376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4733}}^1$

素因数の和:5086

約数の個数: 64

約数和(自身を含む): 1320217920

約数和(自身を除く): 831431544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 993, 1324, 1986, 2648, 3972, 4303, 4733, 7944, 8606, 9466, 12909, 14199, 17212, 18932, 25818, 28398, 34424, 37864, 51636, 56796, 61529, 103272, 113592, 123058, 184587, 246116, 369174, 492232, 738348, 1476696, 1566623, 3133246, 4699869, 6266492, 9399738, 12532984, 18799476, 20366099, 37598952, 40732198, 61098297, 81464396, 122196594, 162928792, 244393188, 488786376]

約数ペア:

[(1, 488786376), (2, 244393188), (3, 162928792), (4, 122196594), (6, 81464396), (8, 61098297), (12, 40732198), (13, 37598952), (24, 20366099), (26, 18799476), (39, 12532984), (52, 9399738), (78, 6266492), (104, 4699869), (156, 3133246), (312, 1566623), (331, 1476696), (662, 738348), (993, 492232), (1324, 369174), (1986, 246116), (2648, 184587), (3972, 123058), (4303, 113592), (4733, 103272), (7944, 61529), (8606, 56796), (9466, 51636), (12909, 37864), (14199, 34424), (17212, 28398), (18932, 25818)]