7139518146

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{1499}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 15993360000

約数和(自身を除く): 8853841854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 457, 579, 914, 1158, 1371, 1499, 1737, 2742, 2998, 3474, 4113, 4497, 5211, 8226, 8994, 10422, 12339, 13491, 24678, 26982, 40473, 80946, 88201, 176402, 264603, 289307, 529206, 578614, 685043, 793809, 867921, 1370086, 1587618, 1735842, 2055129, 2381427, 2603763, 4110258, 4762854, 5207526, 6165387, 7811289, 12330774, 15622578, 18496161, 36992322, 132213299, 264426598, 396639897, 793279794, 1189919691, 2379839382, 3569759073, 7139518146]

約数ペア:

[(1, 7139518146), (2, 3569759073), (3, 2379839382), (6, 1189919691), (9, 793279794), (18, 396639897), (27, 264426598), (54, 132213299), (193, 36992322), (386, 18496161), (457, 15622578), (579, 12330774), (914, 7811289), (1158, 6165387), (1371, 5207526), (1499, 4762854), (1737, 4110258), (2742, 2603763), (2998, 2381427), (3474, 2055129), (4113, 1735842), (4497, 1587618), (5211, 1370086), (8226, 867921), (8994, 793809), (10422, 685043), (12339, 578614), (13491, 529206), (24678, 289307), (26982, 264603), (40473, 176402), (80946, 88201)]