6538248

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 17971200

約数和(自身を除く): 11432952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1279, 1704, 2556, 2558, 3837, 5112, 5116, 7674, 10232, 11511, 15348, 23022, 30696, 46044, 90809, 92088, 181618, 272427, 363236, 544854, 726472, 817281, 1089708, 1634562, 2179416, 3269124, 6538248]

約数ペア:

[(1, 6538248), (2, 3269124), (3, 2179416), (4, 1634562), (6, 1089708), (8, 817281), (9, 726472), (12, 544854), (18, 363236), (24, 272427), (36, 181618), (71, 92088), (72, 90809), (142, 46044), (213, 30696), (284, 23022), (426, 15348), (568, 11511), (639, 10232), (852, 7674), (1278, 5116), (1279, 5112), (1704, 3837), (2556, 2558)]