1245371472

素因数分解:

$2^4\times 3^2\times {\mathrm{8648413}}^1$

素因数の和:8648427

約数の個数: 30

約数和(自身を含む): 3485310842

約数和(自身を除く): 2239939370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8648413, 17296826, 25945239, 34593652, 51890478, 69187304, 77835717, 103780956, 138374608, 155671434, 207561912, 311342868, 415123824, 622685736, 1245371472]

約数ペア:

[(1, 1245371472), (2, 622685736), (3, 415123824), (4, 311342868), (6, 207561912), (8, 155671434), (9, 138374608), (12, 103780956), (16, 77835717), (18, 69187304), (24, 51890478), (36, 34593652), (48, 25945239), (72, 17296826), (144, 8648413)]