1520831456

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{7349}}^1$

素因数の和:7611

約数の個数: 48

約数和(自身を含む): 3111696000

約数和(自身を除く): 1590864544

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 223, 232, 446, 464, 892, 928, 1784, 3568, 6467, 7136, 7349, 12934, 14698, 25868, 29396, 51736, 58792, 103472, 117584, 206944, 213121, 235168, 426242, 852484, 1638827, 1704968, 3277654, 3409936, 6555308, 6819872, 13110616, 26221232, 47525983, 52442464, 95051966, 190103932, 380207864, 760415728, 1520831456]

約数ペア:

[(1, 1520831456), (2, 760415728), (4, 380207864), (8, 190103932), (16, 95051966), (29, 52442464), (32, 47525983), (58, 26221232), (116, 13110616), (223, 6819872), (232, 6555308), (446, 3409936), (464, 3277654), (892, 1704968), (928, 1638827), (1784, 852484), (3568, 426242), (6467, 235168), (7136, 213121), (7349, 206944), (12934, 117584), (14698, 103472), (25868, 58792), (29396, 51736)]