439551056

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{7993}}^1$

素因数の和:8499

約数の個数: 40

約数和(自身を含む): 975395904

約数和(自身を除く): 535844848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 982, 1964, 3437, 3928, 6874, 7856, 7993, 13748, 15986, 27496, 31972, 54992, 55951, 63944, 111902, 127888, 223804, 447608, 895216, 3924563, 7849126, 15698252, 27471941, 31396504, 54943882, 62793008, 109887764, 219775528, 439551056]

約数ペア:

[(1, 439551056), (2, 219775528), (4, 109887764), (7, 62793008), (8, 54943882), (14, 31396504), (16, 27471941), (28, 15698252), (56, 7849126), (112, 3924563), (491, 895216), (982, 447608), (1964, 223804), (3437, 127888), (3928, 111902), (6874, 63944), (7856, 55951), (7993, 54992), (13748, 31972), (15986, 27496)]