673724080

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{74527}}^1$

素因数の和:74653

約数の個数: 40

約数和(自身を含む): 1580291712

約数和(自身を除く): 906567632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 74527, 149054, 298108, 372635, 596216, 745270, 1192432, 1490540, 2981080, 5962160, 8421551, 16843102, 33686204, 42107755, 67372408, 84215510, 134744816, 168431020, 336862040, 673724080]

約数ペア:

[(1, 673724080), (2, 336862040), (4, 168431020), (5, 134744816), (8, 84215510), (10, 67372408), (16, 42107755), (20, 33686204), (40, 16843102), (80, 8421551), (113, 5962160), (226, 2981080), (452, 1490540), (565, 1192432), (904, 745270), (1130, 596216), (1808, 372635), (2260, 298108), (4520, 149054), (9040, 74527)]