5220757072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{291077}}^1$

素因数の和:291163

約数の個数: 40

約数和(自身を含む): 10828101600

約数和(自身を除く): 5607344528

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 17936, 291077, 582154, 1164308, 2328616, 4657232, 5530463, 11060926, 17173543, 22121852, 34347086, 44243704, 68694172, 88487408, 137388344, 274776688, 326297317, 652594634, 1305189268, 2610378536, 5220757072]

約数ペア:

[(1, 5220757072), (2, 2610378536), (4, 1305189268), (8, 652594634), (16, 326297317), (19, 274776688), (38, 137388344), (59, 88487408), (76, 68694172), (118, 44243704), (152, 34347086), (236, 22121852), (304, 17173543), (472, 11060926), (944, 5530463), (1121, 4657232), (2242, 2328616), (4484, 1164308), (8968, 582154), (17936, 291077)]