31617354496

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1357201}}^1$

素因数の和:1357237

約数の個数: 72

約数和(自身を含む): 77675384864

約数和(自身を除く): 46058030368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 1357201, 2714402, 5428804, 9500407, 10857608, 17643613, 19000814, 21715216, 35287226, 38001628, 43430432, 70574452, 76003256, 86860864, 123505291, 141148904, 152006512, 173721728, 247010582, 282297808, 304013024, 347443456, 494021164, 564595616, 608026048, 988042328, 1129191232, 1216052096, 1976084656, 2258382464, 2432104192, 3952169312, 4516764928, 7904338624, 15808677248, 31617354496]

約数ペア:

[(1, 31617354496), (2, 15808677248), (4, 7904338624), (7, 4516764928), (8, 3952169312), (13, 2432104192), (14, 2258382464), (16, 1976084656), (26, 1216052096), (28, 1129191232), (32, 988042328), (52, 608026048), (56, 564595616), (64, 494021164), (91, 347443456), (104, 304013024), (112, 282297808), (128, 247010582), (182, 173721728), (208, 152006512), (224, 141148904), (256, 123505291), (364, 86860864), (416, 76003256), (448, 70574452), (728, 43430432), (832, 38001628), (896, 35287226), (1456, 21715216), (1664, 19000814), (1792, 17643613), (2912, 10857608), (3328, 9500407), (5824, 5428804), (11648, 2714402), (23296, 1357201)]