29813720768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1155929}}^1$

素因数の和:1155985

約数の個数: 56

約数和(自身を含む): 65767793280

約数和(自身を除く): 35954072512

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 1155929, 2311858, 4623716, 9247432, 15027077, 18494864, 30054154, 35833799, 36989728, 60108308, 71667598, 73979456, 120216616, 143335196, 240433232, 286670392, 465839387, 480866464, 573340784, 931678774, 961732928, 1146681568, 1863357548, 2293363136, 3726715096, 7453430192, 14906860384, 29813720768]

約数ペア:

[(1, 29813720768), (2, 14906860384), (4, 7453430192), (8, 3726715096), (13, 2293363136), (16, 1863357548), (26, 1146681568), (31, 961732928), (32, 931678774), (52, 573340784), (62, 480866464), (64, 465839387), (104, 286670392), (124, 240433232), (208, 143335196), (248, 120216616), (403, 73979456), (416, 71667598), (496, 60108308), (806, 36989728), (832, 35833799), (992, 30054154), (1612, 18494864), (1984, 15027077), (3224, 9247432), (6448, 4623716), (12896, 2311858), (25792, 1155929)]