12181568004

素因数分解:

$2^2\times 3^2\times {\mathrm{6271}}^1\times {\mathrm{53959}}^1$

素因数の和:60240

約数の個数: 36

約数和(自身を含む): 30797777920

約数和(自身を除く): 18616209916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6271, 12542, 18813, 25084, 37626, 53959, 56439, 75252, 107918, 112878, 161877, 215836, 225756, 323754, 485631, 647508, 971262, 1942524, 338376889, 676753778, 1015130667, 1353507556, 2030261334, 3045392001, 4060522668, 6090784002, 12181568004]

約数ペア:

[(1, 12181568004), (2, 6090784002), (3, 4060522668), (4, 3045392001), (6, 2030261334), (9, 1353507556), (12, 1015130667), (18, 676753778), (36, 338376889), (6271, 1942524), (12542, 971262), (18813, 647508), (25084, 485631), (37626, 323754), (53959, 225756), (56439, 215836), (75252, 161877), (107918, 112878)]