3945289744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1433}}^1\times {\mathrm{15643}}^1$

素因数の和:17095

約数の個数: 40

約数和(自身を含む): 8345260512

約数和(自身を除く): 4399970768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1433, 2866, 5732, 11464, 15643, 15763, 22928, 31286, 31526, 62572, 63052, 125144, 126104, 172073, 250288, 252208, 344146, 688292, 1376584, 2753168, 22416419, 44832838, 89665676, 179331352, 246580609, 358662704, 493161218, 986322436, 1972644872, 3945289744]

約数ペア:

[(1, 3945289744), (2, 1972644872), (4, 986322436), (8, 493161218), (11, 358662704), (16, 246580609), (22, 179331352), (44, 89665676), (88, 44832838), (176, 22416419), (1433, 2753168), (2866, 1376584), (5732, 688292), (11464, 344146), (15643, 252208), (15763, 250288), (22928, 172073), (31286, 126104), (31526, 125144), (62572, 63052)]