440097901742

素因数分解:

$2^1\times {\mathrm{977}}^1\times {\mathrm{1471}}^1\times {\mathrm{153113}}^1$

素因数の和:155563

約数の個数: 16

約数和(自身を含む): 661276092672

約数和(自身を除く): 221178190930

約数列:

[1, 2, 977, 1471, 1954, 2942, 153113, 306226, 1437167, 2874334, 149591401, 225229223, 299182802, 450458446, 220048950871, 440097901742]

約数ペア:

[(1, 440097901742), (2, 220048950871), (977, 450458446), (1471, 299182802), (1954, 225229223), (2942, 149591401), (153113, 2874334), (306226, 1437167)]