428436264

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{130303}}^1$

素因数の和:130449

約数の個数: 32

約数和(自身を含む): 1078917120

約数和(自身を除く): 650480856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 130303, 260606, 390909, 521212, 781818, 1042424, 1563636, 3127272, 17851511, 35703022, 53554533, 71406044, 107109066, 142812088, 214218132, 428436264]

約数ペア:

[(1, 428436264), (2, 214218132), (3, 142812088), (4, 107109066), (6, 71406044), (8, 53554533), (12, 35703022), (24, 17851511), (137, 3127272), (274, 1563636), (411, 1042424), (548, 781818), (822, 521212), (1096, 390909), (1644, 260606), (3288, 130303)]