328743858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4491

約数の個数: 48

約数和(自身を含む): 714843360

約数和(自身を除く): 386099502

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 578, 731, 867, 1462, 1734, 2193, 4386, 4409, 8818, 12427, 13227, 24854, 26454, 37281, 74562, 74953, 149906, 189587, 224859, 379174, 449718, 568761, 1137522, 1274201, 2548402, 3222979, 3822603, 6445958, 7645206, 9668937, 19337874, 54790643, 109581286, 164371929, 328743858]

約数ペア:

[(1, 328743858), (2, 164371929), (3, 109581286), (6, 54790643), (17, 19337874), (34, 9668937), (43, 7645206), (51, 6445958), (86, 3822603), (102, 3222979), (129, 2548402), (258, 1274201), (289, 1137522), (578, 568761), (731, 449718), (867, 379174), (1462, 224859), (1734, 189587), (2193, 149906), (4386, 74953), (4409, 74562), (8818, 37281), (12427, 26454), (13227, 24854)]