776005434

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 1812754944

約数和(自身を除く): 1036749510

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 81, 86, 129, 142, 162, 213, 243, 258, 387, 426, 486, 523, 639, 774, 1046, 1161, 1278, 1569, 1917, 2322, 3053, 3138, 3483, 3834, 4707, 5751, 6106, 6966, 9159, 9414, 10449, 11502, 14121, 17253, 18318, 20898, 22489, 27477, 28242, 34506, 37133, 42363, 44978, 54954, 67467, 74266, 82431, 84726, 111399, 127089, 134934, 164862, 202401, 222798, 247293, 254178, 334197, 404802, 494586, 607203, 668394, 741879, 1002591, 1214406, 1483758, 1596719, 1821609, 2005182, 3007773, 3193438, 3643218, 4790157, 5464827, 6015546, 9023319, 9580314, 10929654, 14370471, 18046638, 28740942, 43111413, 86222826, 129334239, 258668478, 388002717, 776005434]

約数ペア:

[(1, 776005434), (2, 388002717), (3, 258668478), (6, 129334239), (9, 86222826), (18, 43111413), (27, 28740942), (43, 18046638), (54, 14370471), (71, 10929654), (81, 9580314), (86, 9023319), (129, 6015546), (142, 5464827), (162, 4790157), (213, 3643218), (243, 3193438), (258, 3007773), (387, 2005182), (426, 1821609), (486, 1596719), (523, 1483758), (639, 1214406), (774, 1002591), (1046, 741879), (1161, 668394), (1278, 607203), (1569, 494586), (1917, 404802), (2322, 334197), (3053, 254178), (3138, 247293), (3483, 222798), (3834, 202401), (4707, 164862), (5751, 134934), (6106, 127089), (6966, 111399), (9159, 84726), (9414, 82431), (10449, 74266), (11502, 67467), (14121, 54954), (17253, 44978), (18318, 42363), (20898, 37133), (22489, 34506), (27477, 28242)]