2481569288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{6883}}^1$

素因数の和:7158

約数の個数: 64

約数和(自身を含む): 5397606720

約数和(自身を除く): 2916037432

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 241, 374, 482, 748, 964, 1496, 1928, 2651, 4097, 5302, 6883, 8194, 10604, 13766, 16388, 21208, 27532, 32776, 45067, 55064, 75713, 90134, 117011, 151426, 180268, 234022, 302852, 360536, 468044, 605704, 936088, 1287121, 1658803, 2574242, 3317606, 5148484, 6635212, 10296968, 13270424, 18246833, 28199651, 36493666, 56399302, 72987332, 112798604, 145974664, 225597208, 310196161, 620392322, 1240784644, 2481569288]

約数ペア:

[(1, 2481569288), (2, 1240784644), (4, 620392322), (8, 310196161), (11, 225597208), (17, 145974664), (22, 112798604), (34, 72987332), (44, 56399302), (68, 36493666), (88, 28199651), (136, 18246833), (187, 13270424), (241, 10296968), (374, 6635212), (482, 5148484), (748, 3317606), (964, 2574242), (1496, 1658803), (1928, 1287121), (2651, 936088), (4097, 605704), (5302, 468044), (6883, 360536), (8194, 302852), (10604, 234022), (13766, 180268), (16388, 151426), (21208, 117011), (27532, 90134), (32776, 75713), (45067, 55064)]