788897092

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 1475812800

約数和(自身を除く): 686915708

約数列:

[1, 2, 4, 29, 43, 58, 86, 109, 116, 172, 218, 436, 1247, 1451, 2494, 2902, 3161, 4687, 4988, 5804, 6322, 9374, 12644, 18748, 42079, 62393, 84158, 124786, 135923, 158159, 168316, 249572, 271846, 316318, 543692, 632636, 1809397, 3618794, 4586611, 6800837, 7237588, 9173222, 13601674, 18346444, 27203348, 197224273, 394448546, 788897092]

約数ペア:

[(1, 788897092), (2, 394448546), (4, 197224273), (29, 27203348), (43, 18346444), (58, 13601674), (86, 9173222), (109, 7237588), (116, 6800837), (172, 4586611), (218, 3618794), (436, 1809397), (1247, 632636), (1451, 543692), (2494, 316318), (2902, 271846), (3161, 249572), (4687, 168316), (4988, 158159), (5804, 135923), (6322, 124786), (9374, 84158), (12644, 62393), (18748, 42079)]