17994654864

素因数分解:

$2^4\times 3^2\times {\mathrm{124962881}}^1$

素因数の和:124962895

約数の個数: 30

約数和(自身を含む): 50360041446

約数和(自身を除く): 32365386582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 124962881, 249925762, 374888643, 499851524, 749777286, 999703048, 1124665929, 1499554572, 1999406096, 2249331858, 2999109144, 4498663716, 5998218288, 8997327432, 17994654864]

約数ペア:

[(1, 17994654864), (2, 8997327432), (3, 5998218288), (4, 4498663716), (6, 2999109144), (8, 2249331858), (9, 1999406096), (12, 1499554572), (16, 1124665929), (18, 999703048), (24, 749777286), (36, 499851524), (48, 374888643), (72, 249925762), (144, 124962881)]