1520389904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{6131}}^1$

素因数の和:7559

約数の個数: 40

約数和(自身を含む): 3216356640

約数和(自身を除く): 1695966736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1409, 2818, 5636, 6131, 11272, 12262, 15499, 22544, 24524, 30998, 49048, 61996, 67441, 98096, 123992, 134882, 247984, 269764, 539528, 1079056, 8638579, 17277158, 34554316, 69108632, 95024369, 138217264, 190048738, 380097476, 760194952, 1520389904]

約数ペア:

[(1, 1520389904), (2, 760194952), (4, 380097476), (8, 190048738), (11, 138217264), (16, 95024369), (22, 69108632), (44, 34554316), (88, 17277158), (176, 8638579), (1409, 1079056), (2818, 539528), (5636, 269764), (6131, 247984), (11272, 134882), (12262, 123992), (15499, 98096), (22544, 67441), (24524, 61996), (30998, 49048)]