9051448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 20966400

約数和(自身を除く): 11914952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 181, 188, 266, 329, 362, 376, 532, 658, 724, 893, 1064, 1267, 1316, 1448, 1786, 2534, 2632, 3439, 3572, 5068, 6251, 6878, 7144, 8507, 10136, 12502, 13756, 17014, 24073, 25004, 27512, 34028, 48146, 50008, 59549, 68056, 96292, 119098, 161633, 192584, 238196, 323266, 476392, 646532, 1131431, 1293064, 2262862, 4525724, 9051448]

約数ペア:

[(1, 9051448), (2, 4525724), (4, 2262862), (7, 1293064), (8, 1131431), (14, 646532), (19, 476392), (28, 323266), (38, 238196), (47, 192584), (56, 161633), (76, 119098), (94, 96292), (133, 68056), (152, 59549), (181, 50008), (188, 48146), (266, 34028), (329, 27512), (362, 25004), (376, 24073), (532, 17014), (658, 13756), (724, 12502), (893, 10136), (1064, 8507), (1267, 7144), (1316, 6878), (1448, 6251), (1786, 5068), (2534, 3572), (2632, 3439)]