272160000002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6367}}^1\times {\mathrm{15299}}^1$

素因数の和:21806

約数の個数: 32

約数和(自身を含む): 448959283200

約数和(自身を除く): 176799283198

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 6367, 12734, 15299, 30598, 70037, 140074, 168289, 336578, 808609, 1617218, 1942973, 3885946, 8894699, 17789398, 21372703, 42745406, 97408733, 194817466, 1071496063, 2142992126, 12370909091, 24741818182, 136080000001, 272160000002]

約数ペア:

[(1, 272160000002), (2, 136080000001), (11, 24741818182), (22, 12370909091), (127, 2142992126), (254, 1071496063), (1397, 194817466), (2794, 97408733), (6367, 42745406), (12734, 21372703), (15299, 17789398), (30598, 8894699), (70037, 3885946), (140074, 1942973), (168289, 1617218), (336578, 808609)]