2247389032

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{1301}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 4880937600

約数和(自身を除く): 2633548568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 283, 436, 566, 763, 872, 1132, 1301, 1526, 1981, 2264, 2602, 3052, 3962, 5204, 6104, 7924, 9107, 10408, 15848, 18214, 30847, 36428, 61694, 72856, 123388, 141809, 215929, 246776, 283618, 368183, 431858, 567236, 736366, 863716, 992663, 1134472, 1472732, 1727432, 1985326, 2577281, 2945464, 3970652, 5154562, 7941304, 10309124, 20618248, 40131947, 80263894, 160527788, 280923629, 321055576, 561847258, 1123694516, 2247389032]

約数ペア:

[(1, 2247389032), (2, 1123694516), (4, 561847258), (7, 321055576), (8, 280923629), (14, 160527788), (28, 80263894), (56, 40131947), (109, 20618248), (218, 10309124), (283, 7941304), (436, 5154562), (566, 3970652), (763, 2945464), (872, 2577281), (1132, 1985326), (1301, 1727432), (1526, 1472732), (1981, 1134472), (2264, 992663), (2602, 863716), (3052, 736366), (3962, 567236), (5204, 431858), (6104, 368183), (7924, 283618), (9107, 246776), (10408, 215929), (15848, 141809), (18214, 123388), (30847, 72856), (36428, 61694)]