655012212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{10399}}^1$

素因数の和:10616

約数の個数: 48

約数和(自身を含む): 1589952000

約数和(自身を除く): 934939788

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 543, 724, 1086, 2172, 5249, 10399, 10498, 15747, 20798, 20996, 31197, 31494, 41596, 62394, 62988, 124788, 301571, 603142, 904713, 1206284, 1809426, 1882219, 3618852, 3764438, 5646657, 7528876, 11293314, 22586628, 54584351, 109168702, 163753053, 218337404, 327506106, 655012212]

約数ペア:

[(1, 655012212), (2, 327506106), (3, 218337404), (4, 163753053), (6, 109168702), (12, 54584351), (29, 22586628), (58, 11293314), (87, 7528876), (116, 5646657), (174, 3764438), (181, 3618852), (348, 1882219), (362, 1809426), (543, 1206284), (724, 904713), (1086, 603142), (2172, 301571), (5249, 124788), (10399, 62988), (10498, 62394), (15747, 41596), (20798, 31494), (20996, 31197)]