103638431728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66179}}^1\times {\mathrm{7529}}^1$

素因数の和:73729

約数の個数: 40

約数和(自身を含む): 216277563600

約数和(自身を除く): 112639131872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7529, 15058, 30116, 60232, 66179, 97877, 120464, 132358, 195754, 264716, 391508, 529432, 783016, 860327, 1058864, 1566032, 1720654, 3441308, 6882616, 13765232, 498261691, 996523382, 1993046764, 3986093528, 6477401983, 7972187056, 12954803966, 25909607932, 51819215864, 103638431728]

約数ペア:

[(1, 103638431728), (2, 51819215864), (4, 25909607932), (8, 12954803966), (13, 7972187056), (16, 6477401983), (26, 3986093528), (52, 1993046764), (104, 996523382), (208, 498261691), (7529, 13765232), (15058, 6882616), (30116, 3441308), (60232, 1720654), (66179, 1566032), (97877, 1058864), (120464, 860327), (132358, 783016), (195754, 529432), (264716, 391508)]