1294393338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{32003}}^1$

素因数の和:32128

約数の個数: 64

約数和(自身を含む): 3318174720

約数和(自身を除く): 2023781382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1926, 2247, 2889, 4494, 5778, 6741, 13482, 20223, 32003, 40446, 64006, 96009, 192018, 224021, 288027, 448042, 576054, 672063, 864081, 1344126, 1728162, 2016189, 3424321, 4032378, 6048567, 6848642, 10272963, 12097134, 20545926, 23970247, 30818889, 47940494, 61637778, 71910741, 92456667, 143821482, 184913334, 215732223, 431464446, 647196669, 1294393338]

約数ペア:

[(1, 1294393338), (2, 647196669), (3, 431464446), (6, 215732223), (7, 184913334), (9, 143821482), (14, 92456667), (18, 71910741), (21, 61637778), (27, 47940494), (42, 30818889), (54, 23970247), (63, 20545926), (107, 12097134), (126, 10272963), (189, 6848642), (214, 6048567), (321, 4032378), (378, 3424321), (642, 2016189), (749, 1728162), (963, 1344126), (1498, 864081), (1926, 672063), (2247, 576054), (2889, 448042), (4494, 288027), (5778, 224021), (6741, 192018), (13482, 96009), (20223, 64006), (32003, 40446)]