311320356

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{328397}}^1$

素因数の和:328483

約数の個数: 24

約数和(自身を含む): 735611520

約数和(自身を除く): 424291164

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 328397, 656794, 985191, 1313588, 1970382, 3940764, 25943363, 51886726, 77830089, 103773452, 155660178, 311320356]

約数ペア:

[(1, 311320356), (2, 155660178), (3, 103773452), (4, 77830089), (6, 51886726), (12, 25943363), (79, 3940764), (158, 1970382), (237, 1313588), (316, 985191), (474, 656794), (948, 328397)]