715236474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{26309}}^1$

素因数の和:26534

約数の個数: 32

約数和(自身を含む): 1500301440

約数和(自身を除く): 785064966

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 4531, 9062, 13593, 26309, 27186, 52618, 78927, 157854, 605107, 1210214, 1815321, 3630642, 5182873, 10365746, 15548619, 31097238, 119206079, 238412158, 357618237, 715236474]

約数ペア:

[(1, 715236474), (2, 357618237), (3, 238412158), (6, 119206079), (23, 31097238), (46, 15548619), (69, 10365746), (138, 5182873), (197, 3630642), (394, 1815321), (591, 1210214), (1182, 605107), (4531, 157854), (9062, 78927), (13593, 52618), (26309, 27186)]