2171827824

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{103067}}^1$

素因数の和:103517

約数の個数: 40

約数和(自身を含む): 5623390080

約数和(自身を除く): 3451562256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 21072, 103067, 206134, 309201, 412268, 618402, 824536, 1236804, 1649072, 2473608, 4947216, 45246413, 90492826, 135739239, 180985652, 271478478, 361971304, 542956956, 723942608, 1085913912, 2171827824]

約数ペア:

[(1, 2171827824), (2, 1085913912), (3, 723942608), (4, 542956956), (6, 361971304), (8, 271478478), (12, 180985652), (16, 135739239), (24, 90492826), (48, 45246413), (439, 4947216), (878, 2473608), (1317, 1649072), (1756, 1236804), (2634, 824536), (3512, 618402), (5268, 412268), (7024, 309201), (10536, 206134), (21072, 103067)]