542080494

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 1187392752

約数和(自身を除く): 645312258

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 433, 443, 471, 866, 886, 942, 1299, 1329, 1413, 2598, 2658, 2826, 3897, 3987, 7794, 7974, 67981, 69551, 135962, 139102, 191819, 203943, 208653, 383638, 407886, 417306, 575457, 611829, 625959, 1150914, 1223658, 1251918, 1726371, 3452742, 30115583, 60231166, 90346749, 180693498, 271040247, 542080494]

約数ペア:

[(1, 542080494), (2, 271040247), (3, 180693498), (6, 90346749), (9, 60231166), (18, 30115583), (157, 3452742), (314, 1726371), (433, 1251918), (443, 1223658), (471, 1150914), (866, 625959), (886, 611829), (942, 575457), (1299, 417306), (1329, 407886), (1413, 383638), (2598, 208653), (2658, 203943), (2826, 191819), (3897, 139102), (3987, 135962), (7794, 69551), (7974, 67981)]