8613736614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{320953}}^1$

素因数の和:321042

約数の個数: 64

約数和(自身を含む): 22184340480

約数和(自身を除く): 13570603866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 8946, 13419, 26838, 320953, 641906, 962859, 1925718, 2246671, 2888577, 4493342, 5777154, 6740013, 8665731, 13480026, 17331462, 20220039, 22787663, 40440078, 45575326, 60660117, 68362989, 121320234, 136725978, 159513641, 205088967, 319027282, 410177934, 478540923, 615266901, 957081846, 1230533802, 1435622769, 2871245538, 4306868307, 8613736614]

約数ペア:

[(1, 8613736614), (2, 4306868307), (3, 2871245538), (6, 1435622769), (7, 1230533802), (9, 957081846), (14, 615266901), (18, 478540923), (21, 410177934), (27, 319027282), (42, 205088967), (54, 159513641), (63, 136725978), (71, 121320234), (126, 68362989), (142, 60660117), (189, 45575326), (213, 40440078), (378, 22787663), (426, 20220039), (497, 17331462), (639, 13480026), (994, 8665731), (1278, 6740013), (1491, 5777154), (1917, 4493342), (2982, 2888577), (3834, 2246671), (4473, 1925718), (8946, 962859), (13419, 641906), (26838, 320953)]