717374676

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{7681}}^1$

素因数の和:7912

約数の個数: 48

約数和(自身を含む): 1722488768

約数和(自身を除く): 1005114092

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 181, 258, 362, 516, 543, 724, 1086, 2172, 7681, 7783, 15362, 15566, 23043, 23349, 30724, 31132, 46086, 46698, 92172, 93396, 330283, 660566, 990849, 1321132, 1390261, 1981698, 2780522, 3963396, 4170783, 5561044, 8341566, 16683132, 59781223, 119562446, 179343669, 239124892, 358687338, 717374676]

約数ペア:

[(1, 717374676), (2, 358687338), (3, 239124892), (4, 179343669), (6, 119562446), (12, 59781223), (43, 16683132), (86, 8341566), (129, 5561044), (172, 4170783), (181, 3963396), (258, 2780522), (362, 1981698), (516, 1390261), (543, 1321132), (724, 990849), (1086, 660566), (2172, 330283), (7681, 93396), (7783, 92172), (15362, 46698), (15566, 46086), (23043, 31132), (23349, 30724)]