707591248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8237}}^1$

素因数の和:8324

約数の個数: 80

約数和(自身を含む): 1716140160

約数和(自身を除く): 1008548912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1456, 1534, 1652, 3068, 3304, 5369, 6136, 6608, 8237, 10738, 12272, 16474, 21476, 32948, 42952, 57659, 65896, 85904, 107081, 115318, 131792, 214162, 230636, 428324, 461272, 485983, 749567, 856648, 922544, 971966, 1499134, 1713296, 1943932, 2998268, 3401881, 3887864, 5996536, 6317779, 6803762, 7775728, 11993072, 12635558, 13607524, 25271116, 27215048, 44224453, 50542232, 54430096, 88448906, 101084464, 176897812, 353795624, 707591248]

約数ペア:

[(1, 707591248), (2, 353795624), (4, 176897812), (7, 101084464), (8, 88448906), (13, 54430096), (14, 50542232), (16, 44224453), (26, 27215048), (28, 25271116), (52, 13607524), (56, 12635558), (59, 11993072), (91, 7775728), (104, 6803762), (112, 6317779), (118, 5996536), (182, 3887864), (208, 3401881), (236, 2998268), (364, 1943932), (413, 1713296), (472, 1499134), (728, 971966), (767, 922544), (826, 856648), (944, 749567), (1456, 485983), (1534, 461272), (1652, 428324), (3068, 230636), (3304, 214162), (5369, 131792), (6136, 115318), (6608, 107081), (8237, 85904), (10738, 65896), (12272, 57659), (16474, 42952), (21476, 32948)]