716510620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{13721}}^1$

素因数の和:14110

約数の個数: 48

約数和(自身を含む): 1724361408

約数和(自身を除く): 1007850788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 373, 746, 1492, 1865, 2611, 3730, 5222, 7460, 10444, 13055, 13721, 26110, 27442, 52220, 54884, 68605, 96047, 137210, 192094, 274420, 384188, 480235, 960470, 1920940, 5117933, 10235866, 20471732, 25589665, 35825531, 51179330, 71651062, 102358660, 143302124, 179127655, 358255310, 716510620]

約数ペア:

[(1, 716510620), (2, 358255310), (4, 179127655), (5, 143302124), (7, 102358660), (10, 71651062), (14, 51179330), (20, 35825531), (28, 25589665), (35, 20471732), (70, 10235866), (140, 5117933), (373, 1920940), (746, 960470), (1492, 480235), (1865, 384188), (2611, 274420), (3730, 192094), (5222, 137210), (7460, 96047), (10444, 68605), (13055, 54884), (13721, 52220), (26110, 27442)]