1681412928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673643}}^1$

素因数の和:673671

約数の個数: 56

約数和(自身を含む): 4790956128

約数和(自身を除く): 3109543200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 673643, 1347286, 2020929, 2694572, 4041858, 5389144, 8083716, 8757359, 10778288, 16167432, 17514718, 21556576, 26272077, 32334864, 35029436, 43113152, 52544154, 64669728, 70058872, 105088308, 129339456, 140117744, 210176616, 280235488, 420353232, 560470976, 840706464, 1681412928]

約数ペア:

[(1, 1681412928), (2, 840706464), (3, 560470976), (4, 420353232), (6, 280235488), (8, 210176616), (12, 140117744), (13, 129339456), (16, 105088308), (24, 70058872), (26, 64669728), (32, 52544154), (39, 43113152), (48, 35029436), (52, 32334864), (64, 26272077), (78, 21556576), (96, 17514718), (104, 16167432), (156, 10778288), (192, 8757359), (208, 8083716), (312, 5389144), (416, 4041858), (624, 2694572), (832, 2020929), (1248, 1347286), (2496, 673643)]