9717392464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{3187}}^1$

素因数の和:3452

約数の個数: 80

約数和(自身を含む): 20621055168

約数和(自身を除く): 10903662704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 137, 208, 214, 274, 428, 548, 856, 1096, 1391, 1712, 1781, 2192, 2782, 3187, 3562, 5564, 6374, 7124, 11128, 12748, 14248, 14659, 22256, 25496, 28496, 29318, 41431, 50992, 58636, 82862, 117272, 165724, 190567, 234544, 331448, 341009, 381134, 436619, 662896, 682018, 762268, 873238, 1364036, 1524536, 1746476, 2728072, 3049072, 3492952, 4433117, 5456144, 5676047, 6985904, 8866234, 11352094, 17732468, 22704188, 35464936, 45408376, 46718233, 70929872, 90816752, 93436466, 186872932, 373745864, 607337029, 747491728, 1214674058, 2429348116, 4858696232, 9717392464]

約数ペア:

[(1, 9717392464), (2, 4858696232), (4, 2429348116), (8, 1214674058), (13, 747491728), (16, 607337029), (26, 373745864), (52, 186872932), (104, 93436466), (107, 90816752), (137, 70929872), (208, 46718233), (214, 45408376), (274, 35464936), (428, 22704188), (548, 17732468), (856, 11352094), (1096, 8866234), (1391, 6985904), (1712, 5676047), (1781, 5456144), (2192, 4433117), (2782, 3492952), (3187, 3049072), (3562, 2728072), (5564, 1746476), (6374, 1524536), (7124, 1364036), (11128, 873238), (12748, 762268), (14248, 682018), (14659, 662896), (22256, 436619), (25496, 381134), (28496, 341009), (29318, 331448), (41431, 234544), (50992, 190567), (58636, 165724), (82862, 117272)]