7137078256

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{16411}}^1$

素因数の和:16790

約数の個数: 80

約数和(自身を含む): 17290107648

約数和(自身を除く): 10153029392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 353, 616, 706, 1232, 1412, 2471, 2824, 3883, 4942, 5648, 7766, 9884, 15532, 16411, 19768, 27181, 31064, 32822, 39536, 54362, 62128, 65644, 108724, 114877, 131288, 180521, 217448, 229754, 262576, 361042, 434896, 459508, 722084, 919016, 1263647, 1444168, 1838032, 2527294, 2888336, 5054588, 5793083, 10109176, 11586166, 20218352, 23172332, 40551581, 46344664, 63723913, 81103162, 92689328, 127447826, 162206324, 254895652, 324412648, 446067391, 509791304, 648825296, 892134782, 1019582608, 1784269564, 3568539128, 7137078256]

約数ペア:

[(1, 7137078256), (2, 3568539128), (4, 1784269564), (7, 1019582608), (8, 892134782), (11, 648825296), (14, 509791304), (16, 446067391), (22, 324412648), (28, 254895652), (44, 162206324), (56, 127447826), (77, 92689328), (88, 81103162), (112, 63723913), (154, 46344664), (176, 40551581), (308, 23172332), (353, 20218352), (616, 11586166), (706, 10109176), (1232, 5793083), (1412, 5054588), (2471, 2888336), (2824, 2527294), (3883, 1838032), (4942, 1444168), (5648, 1263647), (7766, 919016), (9884, 722084), (15532, 459508), (16411, 434896), (19768, 361042), (27181, 262576), (31064, 229754), (32822, 217448), (39536, 180521), (54362, 131288), (62128, 114877), (65644, 108724)]