713585680

素因数分解:

$2^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{10457}}^1$

素因数の和:11323

約数の個数: 40

約数和(自身を含む): 1661190552

約数和(自身を除く): 947604872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 853, 1706, 3412, 4265, 6824, 8530, 10457, 13648, 17060, 20914, 34120, 41828, 52285, 68240, 83656, 104570, 167312, 209140, 418280, 836560, 8919821, 17839642, 35679284, 44599105, 71358568, 89198210, 142717136, 178396420, 356792840, 713585680]

約数ペア:

[(1, 713585680), (2, 356792840), (4, 178396420), (5, 142717136), (8, 89198210), (10, 71358568), (16, 44599105), (20, 35679284), (40, 17839642), (80, 8919821), (853, 836560), (1706, 418280), (3412, 209140), (4265, 167312), (6824, 104570), (8530, 83656), (10457, 68240), (13648, 52285), (17060, 41828), (20914, 34120)]