8349989232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13381393}}^1$

素因数の和:13381417

約数の個数: 40

約数和(自身を含む): 23230099984

約数和(自身を除く): 14880110752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 13381393, 26762786, 40144179, 53525572, 80288358, 107051144, 160576716, 173958109, 214102288, 321153432, 347916218, 521874327, 642306864, 695832436, 1043748654, 1391664872, 2087497308, 2783329744, 4174994616, 8349989232]

約数ペア:

[(1, 8349989232), (2, 4174994616), (3, 2783329744), (4, 2087497308), (6, 1391664872), (8, 1043748654), (12, 695832436), (13, 642306864), (16, 521874327), (24, 347916218), (26, 321153432), (39, 214102288), (48, 173958109), (52, 160576716), (78, 107051144), (104, 80288358), (156, 53525572), (208, 40144179), (312, 26762786), (624, 13381393)]