919463488

素因数分解:

$2^6\times {\mathrm{677}}^1\times {\mathrm{21221}}^1$

素因数の和:21910

約数の個数: 28

約数和(自身を含む): 1827341532

約数和(自身を除く): 907878044

約数列:

[1, 2, 4, 8, 16, 32, 64, 677, 1354, 2708, 5416, 10832, 21221, 21664, 42442, 43328, 84884, 169768, 339536, 679072, 1358144, 14366617, 28733234, 57466468, 114932936, 229865872, 459731744, 919463488]

約数ペア:

[(1, 919463488), (2, 459731744), (4, 229865872), (8, 114932936), (16, 57466468), (32, 28733234), (64, 14366617), (677, 1358144), (1354, 679072), (2708, 339536), (5416, 169768), (10832, 84884), (21221, 43328), (21664, 42442)]