1278454428

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{34919}}^1$

素因数の和:35048

約数の個数: 60

約数和(自身を含む): 3371805360

約数和(自身を除く): 2093350932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 9153, 12204, 18306, 34919, 36612, 69838, 104757, 139676, 209514, 314271, 419028, 628542, 942813, 1257084, 1885626, 2828439, 3771252, 3945847, 5656878, 7891694, 11313756, 11837541, 15783388, 23675082, 35512623, 47350164, 71025246, 106537869, 142050492, 213075738, 319613607, 426151476, 639227214, 1278454428]

約数ペア:

[(1, 1278454428), (2, 639227214), (3, 426151476), (4, 319613607), (6, 213075738), (9, 142050492), (12, 106537869), (18, 71025246), (27, 47350164), (36, 35512623), (54, 23675082), (81, 15783388), (108, 11837541), (113, 11313756), (162, 7891694), (226, 5656878), (324, 3945847), (339, 3771252), (452, 2828439), (678, 1885626), (1017, 1257084), (1356, 942813), (2034, 628542), (3051, 419028), (4068, 314271), (6102, 209514), (9153, 139676), (12204, 104757), (18306, 69838), (34919, 36612)]