387536742

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10979}}^1$

素因数の和:11077

約数の個数: 48

約数和(自身を含む): 878707440

約数和(自身を除く): 491170698

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1961, 3922, 5883, 10979, 11766, 17649, 21958, 32937, 35298, 65874, 98811, 197622, 406223, 581887, 812446, 1163774, 1218669, 1745661, 2437338, 3491322, 3656007, 5236983, 7312014, 10473966, 21529819, 43059638, 64589457, 129178914, 193768371, 387536742]

約数ペア:

[(1, 387536742), (2, 193768371), (3, 129178914), (6, 64589457), (9, 43059638), (18, 21529819), (37, 10473966), (53, 7312014), (74, 5236983), (106, 3656007), (111, 3491322), (159, 2437338), (222, 1745661), (318, 1218669), (333, 1163774), (477, 812446), (666, 581887), (954, 406223), (1961, 197622), (3922, 98811), (5883, 65874), (10979, 35298), (11766, 32937), (17649, 21958)]