858666116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 1941698304

約数和(自身を除く): 1083032188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 97, 154, 164, 194, 287, 308, 388, 451, 574, 679, 701, 902, 1067, 1148, 1358, 1402, 1804, 2134, 2716, 2804, 3157, 3977, 4268, 4907, 6314, 7469, 7711, 7954, 9814, 12628, 14938, 15422, 15908, 19628, 27839, 28741, 29876, 30844, 43747, 53977, 55678, 57482, 67997, 87494, 107954, 111356, 114964, 135994, 174988, 201187, 215908, 271988, 306229, 316151, 402374, 475979, 612458, 632302, 747967, 804748, 951958, 1224916, 1264604, 1495934, 1903916, 2213057, 2787877, 2991868, 4426114, 5235769, 5575754, 8852228, 10471538, 11151508, 19515139, 20943076, 30666647, 39030278, 61333294, 78060556, 122666588, 214666529, 429333058, 858666116]

約数ペア:

[(1, 858666116), (2, 429333058), (4, 214666529), (7, 122666588), (11, 78060556), (14, 61333294), (22, 39030278), (28, 30666647), (41, 20943076), (44, 19515139), (77, 11151508), (82, 10471538), (97, 8852228), (154, 5575754), (164, 5235769), (194, 4426114), (287, 2991868), (308, 2787877), (388, 2213057), (451, 1903916), (574, 1495934), (679, 1264604), (701, 1224916), (902, 951958), (1067, 804748), (1148, 747967), (1358, 632302), (1402, 612458), (1804, 475979), (2134, 402374), (2716, 316151), (2804, 306229), (3157, 271988), (3977, 215908), (4268, 201187), (4907, 174988), (6314, 135994), (7469, 114964), (7711, 111356), (7954, 107954), (9814, 87494), (12628, 67997), (14938, 57482), (15422, 55678), (15908, 53977), (19628, 43747), (27839, 30844), (28741, 29876)]