15208364892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2291797}}^1$

素因数の和:2291890

約数の個数: 48

約数和(自身を含む): 41069020160

約数和(自身を除く): 25860655268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 2291797, 4583594, 6875391, 9167188, 13750782, 16042579, 27501564, 32085158, 48127737, 64170316, 96255474, 181051963, 192510948, 362103926, 543155889, 724207852, 1086311778, 1267363741, 2172623556, 2534727482, 3802091223, 5069454964, 7604182446, 15208364892]

約数ペア:

[(1, 15208364892), (2, 7604182446), (3, 5069454964), (4, 3802091223), (6, 2534727482), (7, 2172623556), (12, 1267363741), (14, 1086311778), (21, 724207852), (28, 543155889), (42, 362103926), (79, 192510948), (84, 181051963), (158, 96255474), (237, 64170316), (316, 48127737), (474, 32085158), (553, 27501564), (948, 16042579), (1106, 13750782), (1659, 9167188), (2212, 6875391), (3318, 4583594), (6636, 2291797)]