7540718848

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2265841}}^1$

素因数の和:2265870

約数の個数: 36

約数和(自身を含む): 16209833668

約数和(自身を除く): 8669114820

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 2265841, 4531682, 9063364, 18126728, 29455933, 36253456, 58911866, 72506912, 117823732, 145013824, 235647464, 290027648, 471294928, 580055296, 942589856, 1885179712, 3770359424, 7540718848]

約数ペア:

[(1, 7540718848), (2, 3770359424), (4, 1885179712), (8, 942589856), (13, 580055296), (16, 471294928), (26, 290027648), (32, 235647464), (52, 145013824), (64, 117823732), (104, 72506912), (128, 58911866), (208, 36253456), (256, 29455933), (416, 18126728), (832, 9063364), (1664, 4531682), (3328, 2265841)]