310613296

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{25919}}^1$

素因数の和:26041

約数の個数: 40

約数和(自身を含む): 694241280

約数和(自身を除く): 383627984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 25919, 51838, 103676, 181433, 207352, 362866, 414704, 725732, 1451464, 2773333, 2902928, 5546666, 11093332, 19413331, 22186664, 38826662, 44373328, 77653324, 155306648, 310613296]

約数ペア:

[(1, 310613296), (2, 155306648), (4, 77653324), (7, 44373328), (8, 38826662), (14, 22186664), (16, 19413331), (28, 11093332), (56, 5546666), (107, 2902928), (112, 2773333), (214, 1451464), (428, 725732), (749, 414704), (856, 362866), (1498, 207352), (1712, 181433), (2996, 103676), (5992, 51838), (11984, 25919)]