15674360548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{80651}}^1$

素因数の和:81304

約数の個数: 48

約数和(自身を含む): 34253227008

約数和(自身を除く): 18578866460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 631, 1262, 2524, 4417, 6941, 8834, 13882, 17668, 27764, 48587, 80651, 97174, 161302, 194348, 322604, 564557, 887161, 1129114, 1774322, 2258228, 3548644, 6210127, 12420254, 24840508, 50890781, 101781562, 203563124, 356235467, 559798591, 712470934, 1119597182, 1424941868, 2239194364, 3918590137, 7837180274, 15674360548]

約数ペア:

[(1, 15674360548), (2, 7837180274), (4, 3918590137), (7, 2239194364), (11, 1424941868), (14, 1119597182), (22, 712470934), (28, 559798591), (44, 356235467), (77, 203563124), (154, 101781562), (308, 50890781), (631, 24840508), (1262, 12420254), (2524, 6210127), (4417, 3548644), (6941, 2258228), (8834, 1774322), (13882, 1129114), (17668, 887161), (27764, 564557), (48587, 322604), (80651, 194348), (97174, 161302)]