705812496

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 1850238720

約数和(自身を除く): 1144426224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 313, 327, 431, 436, 626, 654, 862, 872, 939, 1252, 1293, 1308, 1724, 1744, 1878, 2504, 2586, 2616, 3448, 3756, 5008, 5172, 5232, 6896, 7512, 10344, 15024, 20688, 34117, 46979, 68234, 93958, 102351, 134903, 136468, 140937, 187916, 204702, 269806, 272936, 281874, 375832, 404709, 409404, 539612, 545872, 563748, 751664, 809418, 818808, 1079224, 1127496, 1618836, 1637616, 2158448, 2254992, 3237672, 6475344, 14704427, 29408854, 44113281, 58817708, 88226562, 117635416, 176453124, 235270832, 352906248, 705812496]

約数ペア:

[(1, 705812496), (2, 352906248), (3, 235270832), (4, 176453124), (6, 117635416), (8, 88226562), (12, 58817708), (16, 44113281), (24, 29408854), (48, 14704427), (109, 6475344), (218, 3237672), (313, 2254992), (327, 2158448), (431, 1637616), (436, 1618836), (626, 1127496), (654, 1079224), (862, 818808), (872, 809418), (939, 751664), (1252, 563748), (1293, 545872), (1308, 539612), (1724, 409404), (1744, 404709), (1878, 375832), (2504, 281874), (2586, 272936), (2616, 269806), (3448, 204702), (3756, 187916), (5008, 140937), (5172, 136468), (5232, 134903), (6896, 102351), (7512, 93958), (10344, 68234), (15024, 46979), (20688, 34117)]