246704472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{489493}}^1$

素因数の和:489512

約数の個数: 48

約数和(自身を含む): 763610640

約数和(自身を除く): 516906168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 489493, 978986, 1468479, 1957972, 2936958, 3426451, 3915944, 4405437, 5873916, 6852902, 8810874, 10279353, 11747832, 13705804, 17621748, 20558706, 27411608, 30838059, 35243496, 41117412, 61676118, 82234824, 123352236, 246704472]

約数ペア:

[(1, 246704472), (2, 123352236), (3, 82234824), (4, 61676118), (6, 41117412), (7, 35243496), (8, 30838059), (9, 27411608), (12, 20558706), (14, 17621748), (18, 13705804), (21, 11747832), (24, 10279353), (28, 8810874), (36, 6852902), (42, 5873916), (56, 4405437), (63, 3915944), (72, 3426451), (84, 2936958), (126, 1957972), (168, 1468479), (252, 978986), (504, 489493)]