659929776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11681}}^1$

素因数の和:11810

約数の個数: 80

約数和(自身を含む): 1877344128

約数和(自身を除く): 1217414352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 428, 528, 642, 856, 1177, 1284, 1712, 2354, 2568, 3531, 4708, 5136, 7062, 9416, 11681, 14124, 18832, 23362, 28248, 35043, 46724, 56496, 70086, 93448, 128491, 140172, 186896, 256982, 280344, 385473, 513964, 560688, 770946, 1027928, 1249867, 1541892, 2055856, 2499734, 3083784, 3749601, 4999468, 6167568, 7499202, 9998936, 13748537, 14998404, 19997872, 27497074, 29996808, 41245611, 54994148, 59993616, 82491222, 109988296, 164982444, 219976592, 329964888, 659929776]

約数ペア:

[(1, 659929776), (2, 329964888), (3, 219976592), (4, 164982444), (6, 109988296), (8, 82491222), (11, 59993616), (12, 54994148), (16, 41245611), (22, 29996808), (24, 27497074), (33, 19997872), (44, 14998404), (48, 13748537), (66, 9998936), (88, 7499202), (107, 6167568), (132, 4999468), (176, 3749601), (214, 3083784), (264, 2499734), (321, 2055856), (428, 1541892), (528, 1249867), (642, 1027928), (856, 770946), (1177, 560688), (1284, 513964), (1712, 385473), (2354, 280344), (2568, 256982), (3531, 186896), (4708, 140172), (5136, 128491), (7062, 93448), (9416, 70086), (11681, 56496), (14124, 46724), (18832, 35043), (23362, 28248)]