713955080

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{19213}}^1$

素因数の和:20153

約数の個数: 32

約数和(自身を含む): 1608211800

約数和(自身を除く): 894256720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1858, 3716, 4645, 7432, 9290, 18580, 19213, 37160, 38426, 76852, 96065, 153704, 192130, 384260, 768520, 17848877, 35697754, 71395508, 89244385, 142791016, 178488770, 356977540, 713955080]

約数ペア:

[(1, 713955080), (2, 356977540), (4, 178488770), (5, 142791016), (8, 89244385), (10, 71395508), (20, 35697754), (40, 17848877), (929, 768520), (1858, 384260), (3716, 192130), (4645, 153704), (7432, 96065), (9290, 76852), (18580, 38426), (19213, 37160)]