339718404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{34651}}^1$

素因数の和:34720

約数の個数: 48

約数和(自身を含む): 853825280

約数和(自身を除く): 514106876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 34651, 69302, 103953, 138604, 207906, 415812, 658369, 1316738, 1489993, 1975107, 2633476, 2979986, 3950214, 4469979, 5959972, 7900428, 8939958, 17879916, 28309867, 56619734, 84929601, 113239468, 169859202, 339718404]

約数ペア:

[(1, 339718404), (2, 169859202), (3, 113239468), (4, 84929601), (6, 56619734), (12, 28309867), (19, 17879916), (38, 8939958), (43, 7900428), (57, 5959972), (76, 4469979), (86, 3950214), (114, 2979986), (129, 2633476), (172, 1975107), (228, 1489993), (258, 1316738), (516, 658369), (817, 415812), (1634, 207906), (2451, 138604), (3268, 103953), (4902, 69302), (9804, 34651)]