120331648

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{1453}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 240258960

約数和(自身を除く): 119927312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1294, 1453, 2588, 2906, 5176, 5812, 10352, 11624, 20704, 23248, 41408, 46496, 82816, 92992, 185984, 940091, 1880182, 3760364, 7520728, 15041456, 30082912, 60165824, 120331648]

約数ペア:

[(1, 120331648), (2, 60165824), (4, 30082912), (8, 15041456), (16, 7520728), (32, 3760364), (64, 1880182), (128, 940091), (647, 185984), (1294, 92992), (1453, 82816), (2588, 46496), (2906, 41408), (5176, 23248), (5812, 20704), (10352, 11624)]