456776842624

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{8988839}}^1$

素因数の和:8989250

約数の個数: 32

約数和(自身を含む): 912277371600

約数和(自身を除く): 455500528976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 3176, 6352, 12704, 25408, 50816, 8988839, 17977678, 35955356, 71910712, 143821424, 287642848, 575285696, 1150571392, 3568569083, 7137138166, 14274276332, 28548552664, 57097105328, 114194210656, 228388421312, 456776842624]

約数ペア:

[(1, 456776842624), (2, 228388421312), (4, 114194210656), (8, 57097105328), (16, 28548552664), (32, 14274276332), (64, 7137138166), (128, 3568569083), (397, 1150571392), (794, 575285696), (1588, 287642848), (3176, 143821424), (6352, 71910712), (12704, 35955356), (25408, 17977678), (50816, 8988839)]