553869296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{487561}}^1$

素因数の和:487640

約数の個数: 20

約数和(自身を含む): 1088238384

約数和(自身を除く): 534369088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 487561, 975122, 1950244, 3900488, 7800976, 34616831, 69233662, 138467324, 276934648, 553869296]

約数ペア:

[(1, 553869296), (2, 276934648), (4, 138467324), (8, 69233662), (16, 34616831), (71, 7800976), (142, 3900488), (284, 1950244), (568, 975122), (1136, 487561)]