7919090832

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{391879}}^1$

素因数の和:392311

約数の個数: 40

約数和(自身を含む): 20506296640

約数和(自身を除く): 12587205808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 20208, 391879, 783758, 1175637, 1567516, 2351274, 3135032, 4702548, 6270064, 9405096, 18810192, 164981059, 329962118, 494943177, 659924236, 989886354, 1319848472, 1979772708, 2639696944, 3959545416, 7919090832]

約数ペア:

[(1, 7919090832), (2, 3959545416), (3, 2639696944), (4, 1979772708), (6, 1319848472), (8, 989886354), (12, 659924236), (16, 494943177), (24, 329962118), (48, 164981059), (421, 18810192), (842, 9405096), (1263, 6270064), (1684, 4702548), (2526, 3135032), (3368, 2351274), (5052, 1567516), (6736, 1175637), (10104, 783758), (20208, 391879)]