489080368

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{32833}}^1$

素因数の和:32874

約数の個数: 60

約数和(自身を含む): 1160353560

約数和(自身を除く): 671273192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14896, 32833, 65666, 131332, 229831, 262664, 459662, 525328, 623827, 919324, 1247654, 1608817, 1838648, 2495308, 3217634, 3677296, 4366789, 4990616, 6435268, 8733578, 9981232, 12870536, 17467156, 25741072, 30567523, 34934312, 61135046, 69868624, 122270092, 244540184, 489080368]

約数ペア:

[(1, 489080368), (2, 244540184), (4, 122270092), (7, 69868624), (8, 61135046), (14, 34934312), (16, 30567523), (19, 25741072), (28, 17467156), (38, 12870536), (49, 9981232), (56, 8733578), (76, 6435268), (98, 4990616), (112, 4366789), (133, 3677296), (152, 3217634), (196, 2495308), (266, 1838648), (304, 1608817), (392, 1247654), (532, 919324), (784, 623827), (931, 525328), (1064, 459662), (1862, 262664), (2128, 229831), (3724, 131332), (7448, 65666), (14896, 32833)]