858796788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{8093}}^1$

素因数の和:8376

約数の個数: 48

約数和(自身を含む): 2066883840

約数和(自身を除く): 1208087052

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 239, 444, 478, 717, 956, 1434, 2868, 8093, 8843, 16186, 17686, 24279, 26529, 32372, 35372, 48558, 53058, 97116, 106116, 299441, 598882, 898323, 1197764, 1796646, 1934227, 3593292, 3868454, 5802681, 7736908, 11605362, 23210724, 71566399, 143132798, 214699197, 286265596, 429398394, 858796788]

約数ペア:

[(1, 858796788), (2, 429398394), (3, 286265596), (4, 214699197), (6, 143132798), (12, 71566399), (37, 23210724), (74, 11605362), (111, 7736908), (148, 5802681), (222, 3868454), (239, 3593292), (444, 1934227), (478, 1796646), (717, 1197764), (956, 898323), (1434, 598882), (2868, 299441), (8093, 106116), (8843, 97116), (16186, 53058), (17686, 48558), (24279, 35372), (26529, 32372)]