7142164568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2339}}^1\times {\mathrm{4957}}^1$

素因数の和:7320

約数の個数: 64

約数和(自身を含む): 16706476800

約数和(自身を除く): 9564312232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2339, 4678, 4957, 9356, 9914, 16373, 18712, 19828, 25729, 32746, 34699, 39656, 51458, 54527, 65492, 69398, 102916, 109054, 130984, 138796, 180103, 205832, 218108, 277592, 360206, 381689, 436216, 720412, 763378, 1440824, 1526756, 3053512, 11594423, 23188846, 46377692, 81160961, 92755384, 127538653, 162321922, 255077306, 324643844, 510154612, 649287688, 892770571, 1020309224, 1785541142, 3571082284, 7142164568]

約数ペア:

[(1, 7142164568), (2, 3571082284), (4, 1785541142), (7, 1020309224), (8, 892770571), (11, 649287688), (14, 510154612), (22, 324643844), (28, 255077306), (44, 162321922), (56, 127538653), (77, 92755384), (88, 81160961), (154, 46377692), (308, 23188846), (616, 11594423), (2339, 3053512), (4678, 1526756), (4957, 1440824), (9356, 763378), (9914, 720412), (16373, 436216), (18712, 381689), (19828, 360206), (25729, 277592), (32746, 218108), (34699, 205832), (39656, 180103), (51458, 138796), (54527, 130984), (65492, 109054), (69398, 102916)]