708811328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{651481}}^1$

素因数の和:651510

約数の個数: 28

約数和(自身を含む): 1489287852

約数和(自身を除く): 780476524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 651481, 1302962, 2605924, 5211848, 10423696, 11075177, 20847392, 22150354, 41694784, 44300708, 88601416, 177202832, 354405664, 708811328]

約数ペア:

[(1, 708811328), (2, 354405664), (4, 177202832), (8, 88601416), (16, 44300708), (17, 41694784), (32, 22150354), (34, 20847392), (64, 11075177), (68, 10423696), (136, 5211848), (272, 2605924), (544, 1302962), (1088, 651481)]