1731620412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{1753}}^1$

素因数の和:2979

約数の個数: 72

約数和(自身を含む): 4573898784

約数和(自身を除く): 2842278372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1193, 1753, 2386, 3506, 3579, 4772, 5259, 7012, 7158, 10518, 10737, 14316, 15777, 21036, 21474, 27439, 31554, 40319, 42948, 54878, 63108, 80638, 82317, 109756, 120957, 161276, 164634, 241914, 246951, 329268, 362871, 483828, 493902, 725742, 987804, 1451484, 2091329, 4182658, 6273987, 8365316, 12547974, 18821961, 25095948, 37643922, 48100567, 75287844, 96201134, 144301701, 192402268, 288603402, 432905103, 577206804, 865810206, 1731620412]

約数ペア:

[(1, 1731620412), (2, 865810206), (3, 577206804), (4, 432905103), (6, 288603402), (9, 192402268), (12, 144301701), (18, 96201134), (23, 75287844), (36, 48100567), (46, 37643922), (69, 25095948), (92, 18821961), (138, 12547974), (207, 8365316), (276, 6273987), (414, 4182658), (828, 2091329), (1193, 1451484), (1753, 987804), (2386, 725742), (3506, 493902), (3579, 483828), (4772, 362871), (5259, 329268), (7012, 246951), (7158, 241914), (10518, 164634), (10737, 161276), (14316, 120957), (15777, 109756), (21036, 82317), (21474, 80638), (27439, 63108), (31554, 54878), (40319, 42948)]