397941192

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{502451}}^1$

素因数の和:502474

約数の個数: 48

約数和(自身を含む): 1175737680

約数和(自身を除く): 777796488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 502451, 1004902, 1507353, 2009804, 3014706, 4019608, 4522059, 5526961, 6029412, 9044118, 11053922, 12058824, 16580883, 18088236, 22107844, 33161766, 36176472, 44215688, 49742649, 66323532, 99485298, 132647064, 198970596, 397941192]

約数ペア:

[(1, 397941192), (2, 198970596), (3, 132647064), (4, 99485298), (6, 66323532), (8, 49742649), (9, 44215688), (11, 36176472), (12, 33161766), (18, 22107844), (22, 18088236), (24, 16580883), (33, 12058824), (36, 11053922), (44, 9044118), (66, 6029412), (72, 5526961), (88, 4522059), (99, 4019608), (132, 3014706), (198, 2009804), (264, 1507353), (396, 1004902), (792, 502451)]