487173876

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{118361}}^1$

素因数の和:118389

約数の個数: 48

約数和(自身を含む): 1325654400

約数和(自身を除く): 838480524

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, 118361, 236722, 355083, 473444, 710166, 828527, 1420332, 1657054, 2485581, 3314108, 4971162, 5799689, 9942324, 11599378, 17399067, 23198756, 34798134, 40597823, 69596268, 81195646, 121793469, 162391292, 243586938, 487173876]

約数ペア:

[(1, 487173876), (2, 243586938), (3, 162391292), (4, 121793469), (6, 81195646), (7, 69596268), (12, 40597823), (14, 34798134), (21, 23198756), (28, 17399067), (42, 11599378), (49, 9942324), (84, 5799689), (98, 4971162), (147, 3314108), (196, 2485581), (294, 1657054), (343, 1420332), (588, 828527), (686, 710166), (1029, 473444), (1372, 355083), (2058, 236722), (4116, 118361)]