277029256

素因数分解:

$2^3\times 7^1\times {\mathrm{4946951}}^1$

素因数の和:4946964

約数の個数: 16

約数和(自身を含む): 593634240

約数和(自身を除く): 316604984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4946951, 9893902, 19787804, 34628657, 39575608, 69257314, 138514628, 277029256]

約数ペア:

[(1, 277029256), (2, 138514628), (4, 69257314), (7, 39575608), (8, 34628657), (14, 19787804), (28, 9893902), (56, 4946951)]