523641664

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1992

約数の個数: 112

約数和(自身を含む): 1306787328

約数和(自身を除く): 783145664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 448, 611, 658, 728, 752, 832, 1222, 1316, 1456, 1504, 1913, 2444, 2632, 2912, 3008, 3826, 4277, 4888, 5264, 5824, 7652, 8554, 9776, 10528, 13391, 15304, 17108, 19552, 21056, 24869, 26782, 30608, 34216, 39104, 49738, 53564, 61216, 68432, 89911, 99476, 107128, 122432, 136864, 174083, 179822, 198952, 214256, 273728, 348166, 359644, 397904, 428512, 629377, 696332, 719288, 795808, 857024, 1168843, 1258754, 1392664, 1438576, 1591616, 2337686, 2517508, 2785328, 2877152, 4675372, 5035016, 5570656, 5754304, 8181901, 9350744, 10070032, 11141312, 16363802, 18701488, 20140064, 32727604, 37402976, 40280128, 65455208, 74805952, 130910416, 261820832, 523641664]

約数ペア:

[(1, 523641664), (2, 261820832), (4, 130910416), (7, 74805952), (8, 65455208), (13, 40280128), (14, 37402976), (16, 32727604), (26, 20140064), (28, 18701488), (32, 16363802), (47, 11141312), (52, 10070032), (56, 9350744), (64, 8181901), (91, 5754304), (94, 5570656), (104, 5035016), (112, 4675372), (182, 2877152), (188, 2785328), (208, 2517508), (224, 2337686), (329, 1591616), (364, 1438576), (376, 1392664), (416, 1258754), (448, 1168843), (611, 857024), (658, 795808), (728, 719288), (752, 696332), (832, 629377), (1222, 428512), (1316, 397904), (1456, 359644), (1504, 348166), (1913, 273728), (2444, 214256), (2632, 198952), (2912, 179822), (3008, 174083), (3826, 136864), (4277, 122432), (4888, 107128), (5264, 99476), (5824, 89911), (7652, 68432), (8554, 61216), (9776, 53564), (10528, 49738), (13391, 39104), (15304, 34216), (17108, 30608), (19552, 26782), (21056, 24869)]