1405944464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{4933}}^1$

素因数の和:5367

約数の個数: 40

約数和(自身を含む): 2789880960

約数和(自身を除く): 1383936496

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 379, 752, 758, 1516, 3032, 4933, 6064, 9866, 17813, 19732, 35626, 39464, 71252, 78928, 142504, 231851, 285008, 463702, 927404, 1854808, 1869607, 3709616, 3739214, 7478428, 14956856, 29913712, 87871529, 175743058, 351486116, 702972232, 1405944464]

約数ペア:

[(1, 1405944464), (2, 702972232), (4, 351486116), (8, 175743058), (16, 87871529), (47, 29913712), (94, 14956856), (188, 7478428), (376, 3739214), (379, 3709616), (752, 1869607), (758, 1854808), (1516, 927404), (3032, 463702), (4933, 285008), (6064, 231851), (9866, 142504), (17813, 78928), (19732, 71252), (35626, 39464)]