827259888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189391}}^1$

素因数の和:189422

約数の個数: 80

約数和(自身を含む): 2630276096

約数和(自身を除く): 1803016208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 189391, 378782, 568173, 757564, 1136346, 1325737, 1515128, 2272692, 2462083, 2651474, 3030256, 3977211, 4545384, 4924166, 5302948, 7386249, 7954422, 9090768, 9848332, 10605896, 14772498, 15908844, 17234581, 19696664, 21211792, 29544996, 31817688, 34469162, 39393328, 51703743, 59089992, 63635376, 68938324, 103407486, 118179984, 137876648, 206814972, 275753296, 413629944, 827259888]

約数ペア:

[(1, 827259888), (2, 413629944), (3, 275753296), (4, 206814972), (6, 137876648), (7, 118179984), (8, 103407486), (12, 68938324), (13, 63635376), (14, 59089992), (16, 51703743), (21, 39393328), (24, 34469162), (26, 31817688), (28, 29544996), (39, 21211792), (42, 19696664), (48, 17234581), (52, 15908844), (56, 14772498), (78, 10605896), (84, 9848332), (91, 9090768), (104, 7954422), (112, 7386249), (156, 5302948), (168, 4924166), (182, 4545384), (208, 3977211), (273, 3030256), (312, 2651474), (336, 2462083), (364, 2272692), (546, 1515128), (624, 1325737), (728, 1136346), (1092, 757564), (1456, 568173), (2184, 378782), (4368, 189391)]