700862840

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163753}}^1$

素因数の和:163871

約数の個数: 32

約数和(自身を含む): 1591688880

約数和(自身を除く): 890826040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 163753, 327506, 655012, 818765, 1310024, 1637530, 3275060, 6550120, 17521571, 35043142, 70086284, 87607855, 140172568, 175215710, 350431420, 700862840]

約数ペア:

[(1, 700862840), (2, 350431420), (4, 175215710), (5, 140172568), (8, 87607855), (10, 70086284), (20, 35043142), (40, 17521571), (107, 6550120), (214, 3275060), (428, 1637530), (535, 1310024), (856, 818765), (1070, 655012), (2140, 327506), (4280, 163753)]