1031631288

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{328127}}^1$

素因数の和:328267

約数の個数: 32

約数和(自身を含む): 2598773760

約数和(自身を除く): 1567142472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 328127, 656254, 984381, 1312508, 1968762, 2625016, 3937524, 7875048, 42984637, 85969274, 128953911, 171938548, 257907822, 343877096, 515815644, 1031631288]

約数ペア:

[(1, 1031631288), (2, 515815644), (3, 343877096), (4, 257907822), (6, 171938548), (8, 128953911), (12, 85969274), (24, 42984637), (131, 7875048), (262, 3937524), (393, 2625016), (524, 1968762), (786, 1312508), (1048, 984381), (1572, 656254), (3144, 328127)]