328797173712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{978563017}}^1$

素因数の和:978563035

約数の個数: 40

約数和(自身を含む): 970734513856

約数和(自身を除く): 641937340144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 978563017, 1957126034, 2935689051, 3914252068, 5871378102, 6849941119, 7828504136, 11742756204, 13699882238, 15657008272, 20549823357, 23485512408, 27399764476, 41099646714, 46971024816, 54799528952, 82199293428, 109599057904, 164398586856, 328797173712]

約数ペア:

[(1, 328797173712), (2, 164398586856), (3, 109599057904), (4, 82199293428), (6, 54799528952), (7, 46971024816), (8, 41099646714), (12, 27399764476), (14, 23485512408), (16, 20549823357), (21, 15657008272), (24, 13699882238), (28, 11742756204), (42, 7828504136), (48, 6849941119), (56, 5871378102), (84, 3914252068), (112, 2935689051), (168, 1957126034), (336, 978563017)]