790231664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{5879}}^1$

素因数の和:6189

約数の個数: 40

約数和(自身を含む): 1586565120

約数和(自身を除く): 796333456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 271, 496, 542, 1084, 2168, 4336, 5879, 8401, 11758, 16802, 23516, 33604, 47032, 67208, 94064, 134416, 182249, 364498, 728996, 1457992, 1593209, 2915984, 3186418, 6372836, 12745672, 25491344, 49389479, 98778958, 197557916, 395115832, 790231664]

約数ペア:

[(1, 790231664), (2, 395115832), (4, 197557916), (8, 98778958), (16, 49389479), (31, 25491344), (62, 12745672), (124, 6372836), (248, 3186418), (271, 2915984), (496, 1593209), (542, 1457992), (1084, 728996), (2168, 364498), (4336, 182249), (5879, 134416), (8401, 94064), (11758, 67208), (16802, 47032), (23516, 33604)]