858704748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2927

約数の個数: 96

約数和(自身を含む): 2331866880

約数和(自身を除く): 1473162132

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 139, 187, 204, 278, 374, 417, 556, 561, 748, 834, 1122, 1529, 1668, 2244, 2363, 2753, 3058, 4587, 4726, 5506, 6116, 7089, 8259, 9174, 9452, 11012, 14178, 16518, 18348, 25993, 28356, 30283, 33036, 46801, 51986, 60566, 77979, 90849, 93602, 103972, 121132, 140403, 155958, 181698, 187204, 280806, 311916, 363396, 382667, 514811, 561612, 765334, 1029622, 1148001, 1530668, 1544433, 2059244, 2296002, 3088866, 4209337, 4592004, 6177732, 6505339, 8418674, 12628011, 13010678, 16837348, 19516017, 25256022, 26021356, 39032034, 50512044, 71558729, 78064068, 143117458, 214676187, 286234916, 429352374, 858704748]

約数ペア:

[(1, 858704748), (2, 429352374), (3, 286234916), (4, 214676187), (6, 143117458), (11, 78064068), (12, 71558729), (17, 50512044), (22, 39032034), (33, 26021356), (34, 25256022), (44, 19516017), (51, 16837348), (66, 13010678), (68, 12628011), (102, 8418674), (132, 6505339), (139, 6177732), (187, 4592004), (204, 4209337), (278, 3088866), (374, 2296002), (417, 2059244), (556, 1544433), (561, 1530668), (748, 1148001), (834, 1029622), (1122, 765334), (1529, 561612), (1668, 514811), (2244, 382667), (2363, 363396), (2753, 311916), (3058, 280806), (4587, 187204), (4726, 181698), (5506, 155958), (6116, 140403), (7089, 121132), (8259, 103972), (9174, 93602), (9452, 90849), (11012, 77979), (14178, 60566), (16518, 51986), (18348, 46801), (25993, 33036), (28356, 30283)]