415630376

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{93949}}^1$

素因数の和:94041

約数の個数: 32

約数和(自身を含む): 901920000

約数和(自身を除く): 486289624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 93949, 187898, 375796, 657643, 751592, 1315286, 2630572, 5261144, 7421971, 14843942, 29687884, 51953797, 59375768, 103907594, 207815188, 415630376]

約数ペア:

[(1, 415630376), (2, 207815188), (4, 103907594), (7, 59375768), (8, 51953797), (14, 29687884), (28, 14843942), (56, 7421971), (79, 5261144), (158, 2630572), (316, 1315286), (553, 751592), (632, 657643), (1106, 375796), (2212, 187898), (4424, 93949)]