397123824

素因数分解:

$2^4\times 3^1\times {\mathrm{8273413}}^1$

素因数の和:8273424

約数の個数: 20

約数和(自身を含む): 1025903336

約数和(自身を除く): 628779512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8273413, 16546826, 24820239, 33093652, 49640478, 66187304, 99280956, 132374608, 198561912, 397123824]

約数ペア:

[(1, 397123824), (2, 198561912), (3, 132374608), (4, 99280956), (6, 66187304), (8, 49640478), (12, 33093652), (16, 24820239), (24, 16546826), (48, 8273413)]