855447768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1697317}}^1$

素因数の和:1697336

約数の個数: 48

約数和(自身を含む): 2647816080

約数和(自身を除く): 1792368312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1697317, 3394634, 5091951, 6789268, 10183902, 11881219, 13578536, 15275853, 20367804, 23762438, 30551706, 35643657, 40735608, 47524876, 61103412, 71287314, 95049752, 106930971, 122206824, 142574628, 213861942, 285149256, 427723884, 855447768]

約数ペア:

[(1, 855447768), (2, 427723884), (3, 285149256), (4, 213861942), (6, 142574628), (7, 122206824), (8, 106930971), (9, 95049752), (12, 71287314), (14, 61103412), (18, 47524876), (21, 40735608), (24, 35643657), (28, 30551706), (36, 23762438), (42, 20367804), (56, 15275853), (63, 13578536), (72, 11881219), (84, 10183902), (126, 6789268), (168, 5091951), (252, 3394634), (504, 1697317)]