2564904192

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26297}}^1$

素因数の和:26443

約数の個数: 72

約数和(自身を含む): 6880398336

約数和(自身を除く): 4315494144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 16256, 24384, 26297, 32512, 48768, 52594, 78891, 97536, 105188, 157782, 210376, 315564, 420752, 631128, 841504, 1262256, 1683008, 2524512, 3339719, 3366016, 5049024, 6679438, 6732032, 10019157, 10098048, 13358876, 20038314, 20196096, 26717752, 40076628, 53435504, 80153256, 106871008, 160306512, 213742016, 320613024, 427484032, 641226048, 854968064, 1282452096, 2564904192]

約数ペア:

[(1, 2564904192), (2, 1282452096), (3, 854968064), (4, 641226048), (6, 427484032), (8, 320613024), (12, 213742016), (16, 160306512), (24, 106871008), (32, 80153256), (48, 53435504), (64, 40076628), (96, 26717752), (127, 20196096), (128, 20038314), (192, 13358876), (254, 10098048), (256, 10019157), (381, 6732032), (384, 6679438), (508, 5049024), (762, 3366016), (768, 3339719), (1016, 2524512), (1524, 1683008), (2032, 1262256), (3048, 841504), (4064, 631128), (6096, 420752), (8128, 315564), (12192, 210376), (16256, 157782), (24384, 105188), (26297, 97536), (32512, 78891), (48768, 52594)]