1277197776

素因数分解:

$2^4\times 3^2\times {\mathrm{8869429}}^1$

素因数の和:8869443

約数の個数: 30

約数和(自身を含む): 3574380290

約数和(自身を除く): 2297182514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8869429, 17738858, 26608287, 35477716, 53216574, 70955432, 79824861, 106433148, 141910864, 159649722, 212866296, 319299444, 425732592, 638598888, 1277197776]

約数ペア:

[(1, 1277197776), (2, 638598888), (3, 425732592), (4, 319299444), (6, 212866296), (8, 159649722), (9, 141910864), (12, 106433148), (16, 79824861), (18, 70955432), (24, 53216574), (36, 35477716), (48, 26608287), (72, 17738858), (144, 8869429)]