708552832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{425813}}^1$

素因数の和:425840

約数の個数: 32

約数和(自身を含む): 1520155980

約数和(自身を除く): 811603148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 425813, 851626, 1703252, 3406504, 5535569, 6813008, 11071138, 13626016, 22142276, 27252032, 44284552, 54504064, 88569104, 177138208, 354276416, 708552832]

約数ペア:

[(1, 708552832), (2, 354276416), (4, 177138208), (8, 88569104), (13, 54504064), (16, 44284552), (26, 27252032), (32, 22142276), (52, 13626016), (64, 11071138), (104, 6813008), (128, 5535569), (208, 3406504), (416, 1703252), (832, 851626), (1664, 425813)]