747046692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{988157}}^1$

素因数の和:988177

約数の個数: 48

約数和(自身を含む): 2213473920

約数和(自身を除く): 1466427228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 988157, 1976314, 2964471, 3952628, 5928942, 6917099, 8893413, 11857884, 13834198, 17786826, 20751297, 26680239, 27668396, 35573652, 41502594, 53360478, 62253891, 83005188, 106720956, 124507782, 186761673, 249015564, 373523346, 747046692]

約数ペア:

[(1, 747046692), (2, 373523346), (3, 249015564), (4, 186761673), (6, 124507782), (7, 106720956), (9, 83005188), (12, 62253891), (14, 53360478), (18, 41502594), (21, 35573652), (27, 27668396), (28, 26680239), (36, 20751297), (42, 17786826), (54, 13834198), (63, 11857884), (84, 8893413), (108, 6917099), (126, 5928942), (189, 3952628), (252, 2964471), (378, 1976314), (756, 988157)]