1288492064

素因数分解:

$2^5\times {\mathrm{1063}}^1\times {\mathrm{37879}}^1$

素因数の和:38952

約数の個数: 24

約数和(自身を含む): 2539172160

約数和(自身を除く): 1250680096

約数列:

[1, 2, 4, 8, 16, 32, 1063, 2126, 4252, 8504, 17008, 34016, 37879, 75758, 151516, 303032, 606064, 1212128, 40265377, 80530754, 161061508, 322123016, 644246032, 1288492064]

約数ペア:

[(1, 1288492064), (2, 644246032), (4, 322123016), (8, 161061508), (16, 80530754), (32, 40265377), (1063, 1212128), (2126, 606064), (4252, 303032), (8504, 151516), (17008, 75758), (34016, 37879)]