15679150864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4434149}}^1$

素因数の和:4434187

約数の個数: 40

約数和(自身を含む): 34639579800

約数和(自身を除く): 18960428936

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4434149, 8868298, 17736596, 35473192, 57643937, 70946384, 75380533, 115287874, 150761066, 230575748, 301522132, 461151496, 603044264, 922302992, 979946929, 1206088528, 1959893858, 3919787716, 7839575432, 15679150864]

約数ペア:

[(1, 15679150864), (2, 7839575432), (4, 3919787716), (8, 1959893858), (13, 1206088528), (16, 979946929), (17, 922302992), (26, 603044264), (34, 461151496), (52, 301522132), (68, 230575748), (104, 150761066), (136, 115287874), (208, 75380533), (221, 70946384), (272, 57643937), (442, 35473192), (884, 17736596), (1768, 8868298), (3536, 4434149)]