881429052

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{214147}}^1$

素因数の和:214175

約数の個数: 48

約数和(自身を含む): 2398457600

約数和(自身を除く): 1517028548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 214147, 428294, 642441, 856588, 1284882, 1499029, 2569764, 2998058, 4497087, 5996116, 8994174, 10493203, 17988348, 20986406, 31479609, 41972812, 62959218, 73452421, 125918436, 146904842, 220357263, 293809684, 440714526, 881429052]

約数ペア:

[(1, 881429052), (2, 440714526), (3, 293809684), (4, 220357263), (6, 146904842), (7, 125918436), (12, 73452421), (14, 62959218), (21, 41972812), (28, 31479609), (42, 20986406), (49, 17988348), (84, 10493203), (98, 8994174), (147, 5996116), (196, 4497087), (294, 2998058), (343, 2569764), (588, 1499029), (686, 1284882), (1029, 856588), (1372, 642441), (2058, 428294), (4116, 214147)]