984621232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12613}}^1$

素因数の和:12686

約数の個数: 80

約数和(自身を含む): 2364973632

約数和(自身を除く): 1380352400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 952, 1148, 1394, 1904, 2296, 2788, 4592, 4879, 5576, 9758, 11152, 12613, 19516, 25226, 39032, 50452, 78064, 88291, 100904, 176582, 201808, 214421, 353164, 428842, 517133, 706328, 857684, 1034266, 1412656, 1500947, 1715368, 2068532, 3001894, 3430736, 3619931, 4137064, 6003788, 7239862, 8274128, 8791261, 12007576, 14479724, 17582522, 24015152, 28959448, 35165044, 57918896, 61538827, 70330088, 123077654, 140660176, 246155308, 492310616, 984621232]

約数ペア:

[(1, 984621232), (2, 492310616), (4, 246155308), (7, 140660176), (8, 123077654), (14, 70330088), (16, 61538827), (17, 57918896), (28, 35165044), (34, 28959448), (41, 24015152), (56, 17582522), (68, 14479724), (82, 12007576), (112, 8791261), (119, 8274128), (136, 7239862), (164, 6003788), (238, 4137064), (272, 3619931), (287, 3430736), (328, 3001894), (476, 2068532), (574, 1715368), (656, 1500947), (697, 1412656), (952, 1034266), (1148, 857684), (1394, 706328), (1904, 517133), (2296, 428842), (2788, 353164), (4592, 214421), (4879, 201808), (5576, 176582), (9758, 100904), (11152, 88291), (12613, 78064), (19516, 50452), (25226, 39032)]