493673148

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10061}}^1$

素因数の和:10147

約数の個数: 72

約数和(自身を含む): 1318524480

約数和(自身を除く): 824851332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 4089, 5452, 8178, 10061, 12267, 16356, 20122, 24534, 30183, 40244, 49068, 60366, 90549, 120732, 181098, 291769, 362196, 472867, 583538, 875307, 945734, 1167076, 1418601, 1750614, 1891468, 2625921, 2837202, 3501228, 4255803, 5251842, 5674404, 8511606, 10503684, 13713143, 17023212, 27426286, 41139429, 54852572, 82278858, 123418287, 164557716, 246836574, 493673148]

約数ペア:

[(1, 493673148), (2, 246836574), (3, 164557716), (4, 123418287), (6, 82278858), (9, 54852572), (12, 41139429), (18, 27426286), (29, 17023212), (36, 13713143), (47, 10503684), (58, 8511606), (87, 5674404), (94, 5251842), (116, 4255803), (141, 3501228), (174, 2837202), (188, 2625921), (261, 1891468), (282, 1750614), (348, 1418601), (423, 1167076), (522, 945734), (564, 875307), (846, 583538), (1044, 472867), (1363, 362196), (1692, 291769), (2726, 181098), (4089, 120732), (5452, 90549), (8178, 60366), (10061, 49068), (12267, 40244), (16356, 30183), (20122, 24534)]