120628864

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{32497}}^1$

素因数の和:32540

約数の個数: 32

約数和(自身を含む): 248609700

約数和(自身を除く): 127980836

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 32497, 64994, 129988, 259976, 519952, 942413, 1039904, 1884826, 2079808, 3769652, 4159616, 7539304, 15078608, 30157216, 60314432, 120628864]

約数ペア:

[(1, 120628864), (2, 60314432), (4, 30157216), (8, 15078608), (16, 7539304), (29, 4159616), (32, 3769652), (58, 2079808), (64, 1884826), (116, 1039904), (128, 942413), (232, 519952), (464, 259976), (928, 129988), (1856, 64994), (3712, 32497)]