530274544

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{947}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 1043861760

約数和(自身を除く): 513587216

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 443, 632, 886, 947, 1264, 1772, 1894, 3544, 3788, 7088, 7576, 15152, 34997, 69994, 74813, 139988, 149626, 279976, 299252, 419521, 559952, 598504, 839042, 1197008, 1678084, 3356168, 6712336, 33142159, 66284318, 132568636, 265137272, 530274544]

約数ペア:

[(1, 530274544), (2, 265137272), (4, 132568636), (8, 66284318), (16, 33142159), (79, 6712336), (158, 3356168), (316, 1678084), (443, 1197008), (632, 839042), (886, 598504), (947, 559952), (1264, 419521), (1772, 299252), (1894, 279976), (3544, 149626), (3788, 139988), (7088, 74813), (7576, 69994), (15152, 34997)]