7864630592

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1350383}}^1$

素因数の和:1350415

約数の個数: 56

約数和(自身を含む): 19207862016

約数和(自身を除く): 11343231424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 1350383, 2700766, 5401532, 9452681, 10803064, 17554979, 18905362, 21606128, 35109958, 37810724, 43212256, 70219916, 75621448, 86424512, 122884853, 140439832, 151242896, 245769706, 280879664, 302485792, 491539412, 561759328, 604971584, 983078824, 1123518656, 1966157648, 3932315296, 7864630592]

約数ペア:

[(1, 7864630592), (2, 3932315296), (4, 1966157648), (7, 1123518656), (8, 983078824), (13, 604971584), (14, 561759328), (16, 491539412), (26, 302485792), (28, 280879664), (32, 245769706), (52, 151242896), (56, 140439832), (64, 122884853), (91, 86424512), (104, 75621448), (112, 70219916), (182, 43212256), (208, 37810724), (224, 35109958), (364, 21606128), (416, 18905362), (448, 17554979), (728, 10803064), (832, 9452681), (1456, 5401532), (2912, 2700766), (5824, 1350383)]