661314432

素因数分解:

$2^7\times 3^1\times {\mathrm{1722173}}^1$

素因数の和:1722190

約数の個数: 32

約数和(自身を含む): 1756617480

約数和(自身を除く): 1095303048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1722173, 3444346, 5166519, 6888692, 10333038, 13777384, 20666076, 27554768, 41332152, 55109536, 82664304, 110219072, 165328608, 220438144, 330657216, 661314432]

約数ペア:

[(1, 661314432), (2, 330657216), (3, 220438144), (4, 165328608), (6, 110219072), (8, 82664304), (12, 55109536), (16, 41332152), (24, 27554768), (32, 20666076), (48, 13777384), (64, 10333038), (96, 6888692), (128, 5166519), (192, 3444346), (384, 1722173)]