339791032

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{19141}}^1$

素因数の和:19471

約数の個数: 32

約数和(自身を含む): 730458720

約数和(自身を除く): 390667688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 8876, 17752, 19141, 38282, 76564, 133987, 153128, 267974, 535948, 1071896, 6067697, 12135394, 24270788, 42473879, 48541576, 84947758, 169895516, 339791032]

約数ペア:

[(1, 339791032), (2, 169895516), (4, 84947758), (7, 48541576), (8, 42473879), (14, 24270788), (28, 12135394), (56, 6067697), (317, 1071896), (634, 535948), (1268, 267974), (2219, 153128), (2536, 133987), (4438, 76564), (8876, 38282), (17752, 19141)]