425205672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13291}}^1$

素因数の和:13374

約数の個数: 64

約数和(自身を含む): 1122908160

約数和(自身を除く): 697702488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 5332, 7998, 10664, 13291, 15996, 26582, 31992, 39873, 53164, 79746, 106328, 159492, 318984, 412021, 571513, 824042, 1143026, 1236063, 1648084, 1714539, 2286052, 2472126, 3296168, 3429078, 4572104, 4944252, 6858156, 9888504, 13716312, 17716903, 35433806, 53150709, 70867612, 106301418, 141735224, 212602836, 425205672]

約数ペア:

[(1, 425205672), (2, 212602836), (3, 141735224), (4, 106301418), (6, 70867612), (8, 53150709), (12, 35433806), (24, 17716903), (31, 13716312), (43, 9888504), (62, 6858156), (86, 4944252), (93, 4572104), (124, 3429078), (129, 3296168), (172, 2472126), (186, 2286052), (248, 1714539), (258, 1648084), (344, 1236063), (372, 1143026), (516, 824042), (744, 571513), (1032, 412021), (1333, 318984), (2666, 159492), (3999, 106328), (5332, 79746), (7998, 53164), (10664, 39873), (13291, 31992), (15996, 26582)]