1427673616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{4261}}^1$

素因数の和:4799

約数の個数: 40

約数和(自身を含む): 2836923584

約数和(自身を除く): 1409249968

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 487, 688, 974, 1948, 3896, 4261, 7792, 8522, 17044, 20941, 34088, 41882, 68176, 83764, 167528, 183223, 335056, 366446, 732892, 1465784, 2075107, 2931568, 4150214, 8300428, 16600856, 33201712, 89229601, 178459202, 356918404, 713836808, 1427673616]

約数ペア:

[(1, 1427673616), (2, 713836808), (4, 356918404), (8, 178459202), (16, 89229601), (43, 33201712), (86, 16600856), (172, 8300428), (344, 4150214), (487, 2931568), (688, 2075107), (974, 1465784), (1948, 732892), (3896, 366446), (4261, 335056), (7792, 183223), (8522, 167528), (17044, 83764), (20941, 68176), (34088, 41882)]