1087065456

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{526679}}^1$

素因数の和:526733

約数の個数: 40

約数和(自身を含む): 2873566080

約数和(自身を除く): 1786500624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 526679, 1053358, 1580037, 2106716, 3160074, 4213432, 6320148, 8426864, 12640296, 22647197, 25280592, 45294394, 67941591, 90588788, 135883182, 181177576, 271766364, 362355152, 543532728, 1087065456]

約数ペア:

[(1, 1087065456), (2, 543532728), (3, 362355152), (4, 271766364), (6, 181177576), (8, 135883182), (12, 90588788), (16, 67941591), (24, 45294394), (43, 25280592), (48, 22647197), (86, 12640296), (129, 8426864), (172, 6320148), (258, 4213432), (344, 3160074), (516, 2106716), (688, 1580037), (1032, 1053358), (2064, 526679)]