31481889864

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{1201}}^1\times {\mathrm{3943}}^1$

素因数の和:5430

約数の個数: 64

約数和(自身を含む): 79074675840

約数和(自身を除く): 47592785976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1201, 1662, 2216, 2402, 3324, 3603, 3943, 4804, 6648, 7206, 7886, 9608, 11829, 14412, 15772, 23658, 28824, 31544, 47316, 94632, 332677, 665354, 998031, 1092211, 1330708, 1996062, 2184422, 2661416, 3276633, 3992124, 4368844, 4735543, 6553266, 7984248, 8737688, 9471086, 13106532, 14206629, 18942172, 26213064, 28413258, 37884344, 56826516, 113653032, 1311745411, 2623490822, 3935236233, 5246981644, 7870472466, 10493963288, 15740944932, 31481889864]

約数ペア:

[(1, 31481889864), (2, 15740944932), (3, 10493963288), (4, 7870472466), (6, 5246981644), (8, 3935236233), (12, 2623490822), (24, 1311745411), (277, 113653032), (554, 56826516), (831, 37884344), (1108, 28413258), (1201, 26213064), (1662, 18942172), (2216, 14206629), (2402, 13106532), (3324, 9471086), (3603, 8737688), (3943, 7984248), (4804, 6553266), (6648, 4735543), (7206, 4368844), (7886, 3992124), (9608, 3276633), (11829, 2661416), (14412, 2184422), (15772, 1996062), (23658, 1330708), (28824, 1092211), (31544, 998031), (47316, 665354), (94632, 332677)]