7108687878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{1999}}^1$

素因数の和:2453

約数の個数: 64

約数和(自身を含む): 15088896000

約数和(自身を除く): 7980208122

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 353, 438, 706, 1059, 1679, 1999, 2118, 3358, 3998, 5037, 5997, 8119, 10074, 11994, 16238, 24357, 25769, 45977, 48714, 51538, 77307, 91954, 137931, 145927, 154614, 275862, 291854, 437781, 592687, 705647, 875562, 1185374, 1411294, 1778061, 2116941, 3356321, 3556122, 4233882, 6712642, 10068963, 16229881, 20137926, 32459762, 48689643, 51512231, 97379286, 103024462, 154536693, 309073386, 1184781313, 2369562626, 3554343939, 7108687878]

約数ペア:

[(1, 7108687878), (2, 3554343939), (3, 2369562626), (6, 1184781313), (23, 309073386), (46, 154536693), (69, 103024462), (73, 97379286), (138, 51512231), (146, 48689643), (219, 32459762), (353, 20137926), (438, 16229881), (706, 10068963), (1059, 6712642), (1679, 4233882), (1999, 3556122), (2118, 3356321), (3358, 2116941), (3998, 1778061), (5037, 1411294), (5997, 1185374), (8119, 875562), (10074, 705647), (11994, 592687), (16238, 437781), (24357, 291854), (25769, 275862), (45977, 154614), (48714, 145927), (51538, 137931), (77307, 91954)]