580061552

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 1312416000

約数和(自身を除く): 732354448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 107, 112, 194, 214, 388, 428, 499, 679, 749, 776, 856, 998, 1358, 1498, 1552, 1712, 1996, 2716, 2996, 3493, 3992, 5432, 5992, 6986, 7984, 10379, 10864, 11984, 13972, 20758, 27944, 41516, 48403, 53393, 55888, 72653, 83032, 96806, 106786, 145306, 166064, 193612, 213572, 290612, 338821, 373751, 387224, 427144, 581224, 677642, 747502, 774448, 854288, 1162448, 1355284, 1495004, 2710568, 2990008, 5179121, 5421136, 5980016, 10358242, 20716484, 36253847, 41432968, 72507694, 82865936, 145015388, 290030776, 580061552]

約数ペア:

[(1, 580061552), (2, 290030776), (4, 145015388), (7, 82865936), (8, 72507694), (14, 41432968), (16, 36253847), (28, 20716484), (56, 10358242), (97, 5980016), (107, 5421136), (112, 5179121), (194, 2990008), (214, 2710568), (388, 1495004), (428, 1355284), (499, 1162448), (679, 854288), (749, 774448), (776, 747502), (856, 677642), (998, 581224), (1358, 427144), (1498, 387224), (1552, 373751), (1712, 338821), (1996, 290612), (2716, 213572), (2996, 193612), (3493, 166064), (3992, 145306), (5432, 106786), (5992, 96806), (6986, 83032), (7984, 72653), (10379, 55888), (10864, 53393), (11984, 48403), (13972, 41516), (20758, 27944)]