328759956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1304603}}^1$

素因数の和:1304620

約数の個数: 36

約数和(自身を含む): 949751712

約数和(自身を除く): 620991756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1304603, 2609206, 3913809, 5218412, 7827618, 9132221, 11741427, 15655236, 18264442, 23482854, 27396663, 36528884, 46965708, 54793326, 82189989, 109586652, 164379978, 328759956]

約数ペア:

[(1, 328759956), (2, 164379978), (3, 109586652), (4, 82189989), (6, 54793326), (7, 46965708), (9, 36528884), (12, 27396663), (14, 23482854), (18, 18264442), (21, 15655236), (28, 11741427), (36, 9132221), (42, 7827618), (63, 5218412), (84, 3913809), (126, 2609206), (252, 1304603)]