656016

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 1726080

約数和(自身を除く): 1070064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 173, 237, 316, 346, 474, 519, 632, 692, 948, 1038, 1264, 1384, 1896, 2076, 2768, 3792, 4152, 8304, 13667, 27334, 41001, 54668, 82002, 109336, 164004, 218672, 328008, 656016]

約数ペア:

[(1, 656016), (2, 328008), (3, 218672), (4, 164004), (6, 109336), (8, 82002), (12, 54668), (16, 41001), (24, 27334), (48, 13667), (79, 8304), (158, 4152), (173, 3792), (237, 2768), (316, 2076), (346, 1896), (474, 1384), (519, 1264), (632, 1038), (692, 948)]