2569248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:838

約数の個数: 72

約数和(自身を含む): 7980336

約数和(自身を除く): 5411088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 811, 1056, 1584, 1622, 2433, 3168, 3244, 4866, 6488, 7299, 8921, 9732, 12976, 14598, 17842, 19464, 25952, 26763, 29196, 35684, 38928, 53526, 58392, 71368, 77856, 80289, 107052, 116784, 142736, 160578, 214104, 233568, 285472, 321156, 428208, 642312, 856416, 1284624, 2569248]

約数ペア:

[(1, 2569248), (2, 1284624), (3, 856416), (4, 642312), (6, 428208), (8, 321156), (9, 285472), (11, 233568), (12, 214104), (16, 160578), (18, 142736), (22, 116784), (24, 107052), (32, 80289), (33, 77856), (36, 71368), (44, 58392), (48, 53526), (66, 38928), (72, 35684), (88, 29196), (96, 26763), (99, 25952), (132, 19464), (144, 17842), (176, 14598), (198, 12976), (264, 9732), (288, 8921), (352, 7299), (396, 6488), (528, 4866), (792, 3244), (811, 3168), (1056, 2433), (1584, 1622)]