713022040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{266053}}^1$

素因数の和:266131

約数の個数: 32

約数和(自身を含む): 1628250480

約数和(自身を除く): 915228440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 266053, 532106, 1064212, 1330265, 2128424, 2660530, 5321060, 10642120, 17825551, 35651102, 71302204, 89127755, 142604408, 178255510, 356511020, 713022040]

約数ペア:

[(1, 713022040), (2, 356511020), (4, 178255510), (5, 142604408), (8, 89127755), (10, 71302204), (20, 35651102), (40, 17825551), (67, 10642120), (134, 5321060), (268, 2660530), (335, 2128424), (536, 1330265), (670, 1064212), (1340, 532106), (2680, 266053)]