1405128

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 3548160

約数和(自身を除く): 2143032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 461, 508, 762, 922, 1016, 1383, 1524, 1844, 2766, 3048, 3688, 5532, 11064, 58547, 117094, 175641, 234188, 351282, 468376, 702564, 1405128]

約数ペア:

[(1, 1405128), (2, 702564), (3, 468376), (4, 351282), (6, 234188), (8, 175641), (12, 117094), (24, 58547), (127, 11064), (254, 5532), (381, 3688), (461, 3048), (508, 2766), (762, 1844), (922, 1524), (1016, 1383)]