320046888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1905041}}^1$

素因数の和:1905057

約数の個数: 32

約数和(自身を含む): 914420160

約数和(自身を除く): 594373272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1905041, 3810082, 5715123, 7620164, 11430246, 13335287, 15240328, 22860492, 26670574, 40005861, 45720984, 53341148, 80011722, 106682296, 160023444, 320046888]

約数ペア:

[(1, 320046888), (2, 160023444), (3, 106682296), (4, 80011722), (6, 53341148), (7, 45720984), (8, 40005861), (12, 26670574), (14, 22860492), (21, 15240328), (24, 13335287), (28, 11430246), (42, 7620164), (56, 5715123), (84, 3810082), (168, 1905041)]