381246455810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2243}}^1\times {\mathrm{8537}}^1$

素因数の和:10979

約数の個数: 64

約数和(自身を含む): 753189300864

約数和(自身を除く): 371942845054

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 2243, 3982, 4486, 8537, 9955, 11215, 17074, 19910, 22430, 24673, 42685, 49346, 85370, 93907, 123365, 187814, 246730, 405983, 469535, 811966, 939070, 1545197, 2029915, 3090394, 4059830, 4465813, 7725985, 8931626, 15451970, 16997167, 19148491, 22329065, 33994334, 38296982, 44658130, 84985835, 95742455, 169971670, 191484910, 210633401, 421266802, 1053167005, 2106334010, 3465876871, 6931753742, 17329384355, 34658768710, 38124645581, 76249291162, 190623227905, 381246455810]

約数ペア:

[(1, 381246455810), (2, 190623227905), (5, 76249291162), (10, 38124645581), (11, 34658768710), (22, 17329384355), (55, 6931753742), (110, 3465876871), (181, 2106334010), (362, 1053167005), (905, 421266802), (1810, 210633401), (1991, 191484910), (2243, 169971670), (3982, 95742455), (4486, 84985835), (8537, 44658130), (9955, 38296982), (11215, 33994334), (17074, 22329065), (19910, 19148491), (22430, 16997167), (24673, 15451970), (42685, 8931626), (49346, 7725985), (85370, 4465813), (93907, 4059830), (123365, 3090394), (187814, 2029915), (246730, 1545197), (405983, 939070), (469535, 811966)]