273212968

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{61757}}^1$

素因数の和:61849

約数の個数: 32

約数和(自身を含む): 592876800

約数和(自身を除く): 319663832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 61757, 123514, 247028, 432299, 494056, 864598, 1729196, 3458392, 4878803, 9757606, 19515212, 34151621, 39030424, 68303242, 136606484, 273212968]

約数ペア:

[(1, 273212968), (2, 136606484), (4, 68303242), (7, 39030424), (8, 34151621), (14, 19515212), (28, 9757606), (56, 4878803), (79, 3458392), (158, 1729196), (316, 864598), (553, 494056), (632, 432299), (1106, 247028), (2212, 123514), (4424, 61757)]