289976104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 638215200

約数和(自身を除く): 348239096

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 83, 88, 116, 148, 166, 232, 296, 319, 332, 407, 638, 664, 814, 913, 1073, 1276, 1369, 1628, 1826, 2146, 2407, 2552, 2738, 3071, 3256, 3652, 4292, 4814, 5476, 6142, 7304, 8584, 9628, 10952, 11803, 12284, 15059, 19256, 23606, 24568, 26477, 30118, 33781, 39701, 47212, 52954, 60236, 67562, 79402, 89059, 94424, 105908, 113627, 120472, 135124, 158804, 178118, 211816, 227254, 270248, 317608, 356236, 436711, 454508, 712472, 873422, 909016, 979649, 1249897, 1746844, 1959298, 2499794, 3295183, 3493688, 3918596, 4999588, 6590366, 7837192, 9999176, 13180732, 26361464, 36247013, 72494026, 144988052, 289976104]

約数ペア:

[(1, 289976104), (2, 144988052), (4, 72494026), (8, 36247013), (11, 26361464), (22, 13180732), (29, 9999176), (37, 7837192), (44, 6590366), (58, 4999588), (74, 3918596), (83, 3493688), (88, 3295183), (116, 2499794), (148, 1959298), (166, 1746844), (232, 1249897), (296, 979649), (319, 909016), (332, 873422), (407, 712472), (638, 454508), (664, 436711), (814, 356236), (913, 317608), (1073, 270248), (1276, 227254), (1369, 211816), (1628, 178118), (1826, 158804), (2146, 135124), (2407, 120472), (2552, 113627), (2738, 105908), (3071, 94424), (3256, 89059), (3652, 79402), (4292, 67562), (4814, 60236), (5476, 52954), (6142, 47212), (7304, 39701), (8584, 33781), (9628, 30118), (10952, 26477), (11803, 24568), (12284, 23606), (15059, 19256)]