676386806396

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{941}}^1\times {\mathrm{65993}}^1$

素因数の和:67334

約数の個数: 48

約数和(自身を含む): 1357713040320

約数和(自身を除く): 681326233924

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 941, 1556, 1882, 2723, 3764, 5446, 6587, 10892, 13174, 26348, 65993, 131986, 263972, 366049, 461951, 732098, 923902, 1464196, 1847804, 2562343, 5124686, 10249372, 25671277, 51342554, 62099413, 102685108, 124198826, 179698939, 248397652, 359397878, 434695891, 718795756, 869391782, 1738783564, 24156671657, 48313343314, 96626686628, 169096701599, 338193403198, 676386806396]

約数ペア:

[(1, 676386806396), (2, 338193403198), (4, 169096701599), (7, 96626686628), (14, 48313343314), (28, 24156671657), (389, 1738783564), (778, 869391782), (941, 718795756), (1556, 434695891), (1882, 359397878), (2723, 248397652), (3764, 179698939), (5446, 124198826), (6587, 102685108), (10892, 62099413), (13174, 51342554), (26348, 25671277), (65993, 10249372), (131986, 5124686), (263972, 2562343), (366049, 1847804), (461951, 1464196), (732098, 923902)]