678762012

素因数分解:

$2^2\times 3^1\times {\mathrm{4931}}^1\times {\mathrm{11471}}^1$

素因数の和:16409

約数の個数: 24

約数和(自身を含む): 1584237312

約数和(自身を除く): 905475300

約数列:

[1, 2, 3, 4, 6, 12, 4931, 9862, 11471, 14793, 19724, 22942, 29586, 34413, 45884, 59172, 68826, 137652, 56563501, 113127002, 169690503, 226254004, 339381006, 678762012]

約数ペア:

[(1, 678762012), (2, 339381006), (3, 226254004), (4, 169690503), (6, 113127002), (12, 56563501), (4931, 137652), (9862, 68826), (11471, 59172), (14793, 45884), (19724, 34413), (22942, 29586)]