2498818036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{26801}}^1$

素因数の和:26992

約数の個数: 48

約数和(自身を含む): 5169140928

約数和(自身を除く): 2670322892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 286, 326, 572, 652, 1793, 2119, 3586, 4238, 7172, 8476, 23309, 26801, 46618, 53602, 93236, 107204, 294811, 348413, 589622, 696826, 1179244, 1393652, 3832543, 4368563, 7665086, 8737126, 15330172, 17474252, 48054193, 56791319, 96108386, 113582638, 192216772, 227165276, 624704509, 1249409018, 2498818036]

約数ペア:

[(1, 2498818036), (2, 1249409018), (4, 624704509), (11, 227165276), (13, 192216772), (22, 113582638), (26, 96108386), (44, 56791319), (52, 48054193), (143, 17474252), (163, 15330172), (286, 8737126), (326, 7665086), (572, 4368563), (652, 3832543), (1793, 1393652), (2119, 1179244), (3586, 696826), (4238, 589622), (7172, 348413), (8476, 294811), (23309, 107204), (26801, 93236), (46618, 53602)]