2644326864

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{27449}}^1$

素因数の和:27689

約数の個数: 80

約数和(自身を含む): 7624512000

約数和(自身を除く): 4980185136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 6021, 8028, 10704, 12042, 16056, 24084, 27449, 32112, 48168, 54898, 82347, 96336, 109796, 164694, 219592, 247041, 329388, 439184, 494082, 658776, 741123, 988164, 1317552, 1482246, 1976328, 2964492, 3952656, 5928984, 6121127, 11857968, 12242254, 18363381, 24484508, 36726762, 48969016, 55090143, 73453524, 97938032, 110180286, 146907048, 165270429, 220360572, 293814096, 330540858, 440721144, 661081716, 881442288, 1322163432, 2644326864]

約数ペア:

[(1, 2644326864), (2, 1322163432), (3, 881442288), (4, 661081716), (6, 440721144), (8, 330540858), (9, 293814096), (12, 220360572), (16, 165270429), (18, 146907048), (24, 110180286), (27, 97938032), (36, 73453524), (48, 55090143), (54, 48969016), (72, 36726762), (108, 24484508), (144, 18363381), (216, 12242254), (223, 11857968), (432, 6121127), (446, 5928984), (669, 3952656), (892, 2964492), (1338, 1976328), (1784, 1482246), (2007, 1317552), (2676, 988164), (3568, 741123), (4014, 658776), (5352, 494082), (6021, 439184), (8028, 329388), (10704, 247041), (12042, 219592), (16056, 164694), (24084, 109796), (27449, 96336), (32112, 82347), (48168, 54898)]