1914063816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{264959}}^1$

素因数の和:265018

約数の個数: 64

約数和(自身を含む): 5595955200

約数和(自身を除く): 3681891384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 264959, 529918, 794877, 1059836, 1589754, 1854713, 2119672, 3179508, 3709426, 5564139, 6359016, 7418852, 11128278, 11393237, 14837704, 22256556, 22786474, 34179711, 44513112, 45572948, 68359422, 79752659, 91145896, 136718844, 159505318, 239257977, 273437688, 319010636, 478515954, 638021272, 957031908, 1914063816]

約数ペア:

[(1, 1914063816), (2, 957031908), (3, 638021272), (4, 478515954), (6, 319010636), (7, 273437688), (8, 239257977), (12, 159505318), (14, 136718844), (21, 91145896), (24, 79752659), (28, 68359422), (42, 45572948), (43, 44513112), (56, 34179711), (84, 22786474), (86, 22256556), (129, 14837704), (168, 11393237), (172, 11128278), (258, 7418852), (301, 6359016), (344, 5564139), (516, 3709426), (602, 3179508), (903, 2119672), (1032, 1854713), (1204, 1589754), (1806, 1059836), (2408, 794877), (3612, 529918), (7224, 264959)]