857283224

素因数分解:

$2^3\times 7^3\times {\mathrm{67}}^1\times {\mathrm{4663}}^1$

素因数の和:4757

約数の個数: 64

約数和(自身を含む): 1902912000

約数和(自身を除く): 1045628776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 343, 392, 469, 536, 686, 938, 1372, 1876, 2744, 3283, 3752, 4663, 6566, 9326, 13132, 18652, 22981, 26264, 32641, 37304, 45962, 65282, 91924, 130564, 183848, 228487, 261128, 312421, 456974, 624842, 913948, 1249684, 1599409, 1827896, 2186947, 2499368, 3198818, 4373894, 6397636, 8747788, 12795272, 15308629, 17495576, 30617258, 61234516, 107160403, 122469032, 214320806, 428641612, 857283224]

約数ペア:

[(1, 857283224), (2, 428641612), (4, 214320806), (7, 122469032), (8, 107160403), (14, 61234516), (28, 30617258), (49, 17495576), (56, 15308629), (67, 12795272), (98, 8747788), (134, 6397636), (196, 4373894), (268, 3198818), (343, 2499368), (392, 2186947), (469, 1827896), (536, 1599409), (686, 1249684), (938, 913948), (1372, 624842), (1876, 456974), (2744, 312421), (3283, 261128), (3752, 228487), (4663, 183848), (6566, 130564), (9326, 91924), (13132, 65282), (18652, 45962), (22981, 37304), (26264, 32641)]