6397489984

素因数分解:

$2^6\times {\mathrm{19759}}^1\times {\mathrm{5059}}^1$

素因数の和:24830

約数の個数: 28

約数和(自身を含む): 12698171200

約数和(自身を除く): 6300681216

約数列:

[1, 2, 4, 8, 16, 32, 64, 5059, 10118, 19759, 20236, 39518, 40472, 79036, 80944, 158072, 161888, 316144, 323776, 632288, 1264576, 99960781, 199921562, 399843124, 799686248, 1599372496, 3198744992, 6397489984]

約数ペア:

[(1, 6397489984), (2, 3198744992), (4, 1599372496), (8, 799686248), (16, 399843124), (32, 199921562), (64, 99960781), (5059, 1264576), (10118, 632288), (19759, 323776), (20236, 316144), (39518, 161888), (40472, 158072), (79036, 80944)]