491191296

素因数分解:

$2^{10}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1409

約数の個数: 88

約数和(自身を含む): 1320560640

約数和(自身を除く): 829369344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1259, 1524, 1536, 2032, 2518, 3048, 3072, 3777, 4064, 5036, 6096, 7554, 8128, 10072, 12192, 15108, 16256, 20144, 24384, 30216, 32512, 40288, 48768, 60432, 65024, 80576, 97536, 120864, 130048, 159893, 161152, 195072, 241728, 319786, 322304, 390144, 479679, 483456, 639572, 644608, 959358, 966912, 1279144, 1289216, 1918716, 1933824, 2558288, 3837432, 3867648, 5116576, 7674864, 10233152, 15349728, 20466304, 30699456, 40932608, 61398912, 81865216, 122797824, 163730432, 245595648, 491191296]

約数ペア:

[(1, 491191296), (2, 245595648), (3, 163730432), (4, 122797824), (6, 81865216), (8, 61398912), (12, 40932608), (16, 30699456), (24, 20466304), (32, 15349728), (48, 10233152), (64, 7674864), (96, 5116576), (127, 3867648), (128, 3837432), (192, 2558288), (254, 1933824), (256, 1918716), (381, 1289216), (384, 1279144), (508, 966912), (512, 959358), (762, 644608), (768, 639572), (1016, 483456), (1024, 479679), (1259, 390144), (1524, 322304), (1536, 319786), (2032, 241728), (2518, 195072), (3048, 161152), (3072, 159893), (3777, 130048), (4064, 120864), (5036, 97536), (6096, 80576), (7554, 65024), (8128, 60432), (10072, 48768), (12192, 40288), (15108, 32512), (16256, 30216), (20144, 24384)]