4131887032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79939}}^1$

素因数の和:80036

約数の個数: 64

約数和(自身を含む): 9669542400

約数和(自身を除く): 5537655368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3692, 3976, 6461, 7384, 12922, 25844, 51688, 79939, 159878, 319756, 559573, 639512, 1039207, 1119146, 2078414, 2238292, 4156828, 4476584, 5675669, 7274449, 8313656, 11351338, 14548898, 22702676, 29097796, 39729683, 45405352, 58195592, 73783697, 79459366, 147567394, 158918732, 295134788, 317837464, 516485879, 590269576, 1032971758, 2065943516, 4131887032]

約数ペア:

[(1, 4131887032), (2, 2065943516), (4, 1032971758), (7, 590269576), (8, 516485879), (13, 317837464), (14, 295134788), (26, 158918732), (28, 147567394), (52, 79459366), (56, 73783697), (71, 58195592), (91, 45405352), (104, 39729683), (142, 29097796), (182, 22702676), (284, 14548898), (364, 11351338), (497, 8313656), (568, 7274449), (728, 5675669), (923, 4476584), (994, 4156828), (1846, 2238292), (1988, 2078414), (3692, 1119146), (3976, 1039207), (6461, 639512), (7384, 559573), (12922, 319756), (25844, 159878), (51688, 79939)]