747136

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 1606500

約数和(自身を除く): 859364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 449, 832, 898, 1664, 1796, 3592, 5837, 7184, 11674, 14368, 23348, 28736, 46696, 57472, 93392, 186784, 373568, 747136]

約数ペア:

[(1, 747136), (2, 373568), (4, 186784), (8, 93392), (13, 57472), (16, 46696), (26, 28736), (32, 23348), (52, 14368), (64, 11674), (104, 7184), (128, 5837), (208, 3592), (416, 1796), (449, 1664), (832, 898)]