452318896

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{215801}}^1$

素因数の和:215940

約数の個数: 20

約数和(自身を含む): 883061784

約数和(自身を除く): 430742888

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 215801, 431602, 863204, 1726408, 3452816, 28269931, 56539862, 113079724, 226159448, 452318896]

約数ペア:

[(1, 452318896), (2, 226159448), (4, 113079724), (8, 56539862), (16, 28269931), (131, 3452816), (262, 1726408), (524, 863204), (1048, 431602), (2096, 215801)]