1087386408

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{351223}}^1$

素因数の和:351278

約数の個数: 48

約数和(自身を含む): 3013501920

約数和(自身を除く): 1926115512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 351223, 702446, 1053669, 1404892, 2107338, 2809784, 3161007, 4214676, 6322014, 8429352, 12644028, 15102589, 25288056, 30205178, 45307767, 60410356, 90615534, 120820712, 135923301, 181231068, 271846602, 362462136, 543693204, 1087386408]

約数ペア:

[(1, 1087386408), (2, 543693204), (3, 362462136), (4, 271846602), (6, 181231068), (8, 135923301), (9, 120820712), (12, 90615534), (18, 60410356), (24, 45307767), (36, 30205178), (43, 25288056), (72, 15102589), (86, 12644028), (129, 8429352), (172, 6322014), (258, 4214676), (344, 3161007), (387, 2809784), (516, 2107338), (774, 1404892), (1032, 1053669), (1548, 702446), (3096, 351223)]