479042608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6997}}^1$

素因数の和:7405

約数の個数: 40

約数和(自身を含む): 1015269840

約数和(自身を除く): 536227232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 389, 778, 1556, 3112, 4279, 6224, 6997, 8558, 13994, 17116, 27988, 34232, 55976, 68464, 76967, 111952, 153934, 307868, 615736, 1231472, 2721833, 5443666, 10887332, 21774664, 29940163, 43549328, 59880326, 119760652, 239521304, 479042608]

約数ペア:

[(1, 479042608), (2, 239521304), (4, 119760652), (8, 59880326), (11, 43549328), (16, 29940163), (22, 21774664), (44, 10887332), (88, 5443666), (176, 2721833), (389, 1231472), (778, 615736), (1556, 307868), (3112, 153934), (4279, 111952), (6224, 76967), (6997, 68464), (8558, 55976), (13994, 34232), (17116, 27988)]