489102192

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{2579}}^1$

素因数の和:3035

約数の個数: 80

約数和(自身を含む): 1407648000

約数和(自身を除く): 918545808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 878, 1317, 1756, 2579, 2634, 3512, 3951, 5158, 5268, 7024, 7737, 7902, 10316, 10536, 11853, 15474, 15804, 20632, 21072, 23211, 23706, 30948, 31608, 41264, 46422, 47412, 61896, 63216, 69633, 92844, 94824, 123792, 139266, 185688, 189648, 278532, 371376, 557064, 1114128, 1132181, 2264362, 3396543, 4528724, 6793086, 9057448, 10189629, 13586172, 18114896, 20379258, 27172344, 30568887, 40758516, 54344688, 61137774, 81517032, 122275548, 163034064, 244551096, 489102192]

約数ペア:

[(1, 489102192), (2, 244551096), (3, 163034064), (4, 122275548), (6, 81517032), (8, 61137774), (9, 54344688), (12, 40758516), (16, 30568887), (18, 27172344), (24, 20379258), (27, 18114896), (36, 13586172), (48, 10189629), (54, 9057448), (72, 6793086), (108, 4528724), (144, 3396543), (216, 2264362), (432, 1132181), (439, 1114128), (878, 557064), (1317, 371376), (1756, 278532), (2579, 189648), (2634, 185688), (3512, 139266), (3951, 123792), (5158, 94824), (5268, 92844), (7024, 69633), (7737, 63216), (7902, 61896), (10316, 47412), (10536, 46422), (11853, 41264), (15474, 31608), (15804, 30948), (20632, 23706), (21072, 23211)]