913439056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{13249}}^1$

素因数の和:13427

約数の個数: 40

約数和(自身を含む): 1840160000

約数和(自身を除く): 926720944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 2224, 4309, 8618, 13249, 17236, 26498, 34472, 52996, 68944, 105992, 211984, 410719, 821438, 1642876, 1841611, 3285752, 3683222, 6571504, 7366444, 14732888, 29465776, 57089941, 114179882, 228359764, 456719528, 913439056]

約数ペア:

[(1, 913439056), (2, 456719528), (4, 228359764), (8, 114179882), (16, 57089941), (31, 29465776), (62, 14732888), (124, 7366444), (139, 6571504), (248, 3683222), (278, 3285752), (496, 1841611), (556, 1642876), (1112, 821438), (2224, 410719), (4309, 211984), (8618, 105992), (13249, 68944), (17236, 52996), (26498, 34472)]