2815674464

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{22259}}^1$

素因数の和:22395

約数の個数: 48

約数和(自身を含む): 5721710400

約数和(自身を除く): 2906035936

約数列:

[1, 2, 4, 8, 16, 32, 59, 67, 118, 134, 236, 268, 472, 536, 944, 1072, 1888, 2144, 3953, 7906, 15812, 22259, 31624, 44518, 63248, 89036, 126496, 178072, 356144, 712288, 1313281, 1491353, 2626562, 2982706, 5253124, 5965412, 10506248, 11930824, 21012496, 23861648, 42024992, 47723296, 87989827, 175979654, 351959308, 703918616, 1407837232, 2815674464]

約数ペア:

[(1, 2815674464), (2, 1407837232), (4, 703918616), (8, 351959308), (16, 175979654), (32, 87989827), (59, 47723296), (67, 42024992), (118, 23861648), (134, 21012496), (236, 11930824), (268, 10506248), (472, 5965412), (536, 5253124), (944, 2982706), (1072, 2626562), (1888, 1491353), (2144, 1313281), (3953, 712288), (7906, 356144), (15812, 178072), (22259, 126496), (31624, 89036), (44518, 63248)]