312618978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{1823}}^1$

素因数の和:3199

約数の個数: 48

約数和(自身を含む): 775097856

約数和(自身を除く): 462478878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1361, 1823, 2722, 3646, 4083, 5469, 8166, 9527, 10938, 12249, 12761, 16407, 19054, 24498, 25522, 28581, 32814, 38283, 57162, 76566, 85743, 114849, 171486, 229698, 2481103, 4962206, 7443309, 14886618, 17367721, 22329927, 34735442, 44659854, 52103163, 104206326, 156309489, 312618978]

約数ペア:

[(1, 312618978), (2, 156309489), (3, 104206326), (6, 52103163), (7, 44659854), (9, 34735442), (14, 22329927), (18, 17367721), (21, 14886618), (42, 7443309), (63, 4962206), (126, 2481103), (1361, 229698), (1823, 171486), (2722, 114849), (3646, 85743), (4083, 76566), (5469, 57162), (8166, 38283), (9527, 32814), (10938, 28581), (12249, 25522), (12761, 24498), (16407, 19054)]