660333072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1965277}}^1$

素因数の和:1965295

約数の個数: 40

約数和(自身を含む): 1949555776

約数和(自身を除く): 1289222704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1965277, 3930554, 5895831, 7861108, 11791662, 13756939, 15722216, 23583324, 27513878, 31444432, 41270817, 47166648, 55027756, 82541634, 94333296, 110055512, 165083268, 220111024, 330166536, 660333072]

約数ペア:

[(1, 660333072), (2, 330166536), (3, 220111024), (4, 165083268), (6, 110055512), (7, 94333296), (8, 82541634), (12, 55027756), (14, 47166648), (16, 41270817), (21, 31444432), (24, 27513878), (28, 23583324), (42, 15722216), (48, 13756939), (56, 11791662), (84, 7861108), (112, 5895831), (168, 3930554), (336, 1965277)]