488718486

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 1070544384

約数和(自身を除く): 581825898

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 367, 443, 501, 734, 886, 1002, 1101, 1329, 1503, 2202, 2658, 3006, 3303, 3987, 6606, 7974, 61289, 73981, 122578, 147962, 162581, 183867, 221943, 325162, 367734, 443886, 487743, 551601, 665829, 975486, 1103202, 1331658, 1463229, 2926458, 27151027, 54302054, 81453081, 162906162, 244359243, 488718486]

約数ペア:

[(1, 488718486), (2, 244359243), (3, 162906162), (6, 81453081), (9, 54302054), (18, 27151027), (167, 2926458), (334, 1463229), (367, 1331658), (443, 1103202), (501, 975486), (734, 665829), (886, 551601), (1002, 487743), (1101, 443886), (1329, 367734), (1503, 325162), (2202, 221943), (2658, 183867), (3006, 162581), (3303, 147962), (3987, 122578), (6606, 73981), (7974, 61289)]