266541472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3149

約数の個数: 48

約数和(自身を含む): 547948800

約数和(自身を除く): 281407328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 248, 356, 496, 712, 992, 1424, 2759, 2848, 3019, 5518, 6038, 11036, 12076, 22072, 24152, 44144, 48304, 88288, 93589, 96608, 187178, 268691, 374356, 537382, 748712, 1074764, 1497424, 2149528, 2994848, 4299056, 8329421, 8598112, 16658842, 33317684, 66635368, 133270736, 266541472]

約数ペア:

[(1, 266541472), (2, 133270736), (4, 66635368), (8, 33317684), (16, 16658842), (31, 8598112), (32, 8329421), (62, 4299056), (89, 2994848), (124, 2149528), (178, 1497424), (248, 1074764), (356, 748712), (496, 537382), (712, 374356), (992, 268691), (1424, 187178), (2759, 96608), (2848, 93589), (3019, 88288), (5518, 48304), (6038, 44144), (11036, 24152), (12076, 22072)]