1447335932

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 3004565760

約数和(自身を除く): 1557229828

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 211, 316, 422, 443, 553, 844, 886, 1106, 1477, 1772, 2212, 2954, 3101, 3871, 5908, 6202, 7742, 10339, 12404, 15484, 16669, 20678, 21707, 33338, 34997, 41356, 43414, 66676, 69994, 86828, 93473, 116683, 139988, 186946, 233366, 244979, 373892, 466732, 489958, 654311, 816781, 979916, 1308622, 1633562, 1714853, 2617244, 3267124, 3429706, 4580177, 6859412, 7384367, 9160354, 14768734, 18320708, 29537468, 51690569, 103381138, 206762276, 361833983, 723667966, 1447335932]

約数ペア:

[(1, 1447335932), (2, 723667966), (4, 361833983), (7, 206762276), (14, 103381138), (28, 51690569), (49, 29537468), (79, 18320708), (98, 14768734), (158, 9160354), (196, 7384367), (211, 6859412), (316, 4580177), (422, 3429706), (443, 3267124), (553, 2617244), (844, 1714853), (886, 1633562), (1106, 1308622), (1477, 979916), (1772, 816781), (2212, 654311), (2954, 489958), (3101, 466732), (3871, 373892), (5908, 244979), (6202, 233366), (7742, 186946), (10339, 139988), (12404, 116683), (15484, 93473), (16669, 86828), (20678, 69994), (21707, 66676), (33338, 43414), (34997, 41356)]