20231440256

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{477517}}^1$

素因数の和:477862

約数の個数: 32

約数和(自身を含む): 40426673880

約数和(自身を除く): 20195233624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 2648, 5296, 10592, 21184, 42368, 477517, 955034, 1910068, 3820136, 7640272, 15280544, 30561088, 61122176, 158058127, 316116254, 632232508, 1264465016, 2528930032, 5057860064, 10115720128, 20231440256]

約数ペア:

[(1, 20231440256), (2, 10115720128), (4, 5057860064), (8, 2528930032), (16, 1264465016), (32, 632232508), (64, 316116254), (128, 158058127), (331, 61122176), (662, 30561088), (1324, 15280544), (2648, 7640272), (5296, 3820136), (10592, 1910068), (21184, 955034), (42368, 477517)]