1320235312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2711}}^1\times {\mathrm{2767}}^1$

素因数の和:5497

約数の個数: 40

約数和(自身を含む): 2792535552

約数和(自身を除く): 1472300240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2711, 2767, 5422, 5534, 10844, 11068, 21688, 22136, 29821, 30437, 43376, 44272, 59642, 60874, 119284, 121748, 238568, 243496, 477136, 486992, 7501337, 15002674, 30005348, 60010696, 82514707, 120021392, 165029414, 330058828, 660117656, 1320235312]

約数ペア:

[(1, 1320235312), (2, 660117656), (4, 330058828), (8, 165029414), (11, 120021392), (16, 82514707), (22, 60010696), (44, 30005348), (88, 15002674), (176, 7501337), (2711, 486992), (2767, 477136), (5422, 243496), (5534, 238568), (10844, 121748), (11068, 119284), (21688, 60874), (22136, 59642), (29821, 44272), (30437, 43376)]