258528021092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1\times {\mathrm{117727}}^1$

素因数の和:119492

約数の個数: 48

約数和(自身を含む): 510873592320

約数和(自身を除く): 252345571228

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1721, 3442, 6884, 18931, 37862, 49909, 75724, 99818, 117727, 199636, 235454, 470908, 548999, 1097998, 1294997, 2195996, 2589994, 3414083, 5179988, 6828166, 13656332, 37554913, 75109826, 150219652, 202608167, 405216334, 810432668, 2228689837, 4457379674, 5875636843, 8914759348, 11751273686, 23502547372, 64632005273, 129264010546, 258528021092]

約数ペア:

[(1, 258528021092), (2, 129264010546), (4, 64632005273), (11, 23502547372), (22, 11751273686), (29, 8914759348), (44, 5875636843), (58, 4457379674), (116, 2228689837), (319, 810432668), (638, 405216334), (1276, 202608167), (1721, 150219652), (3442, 75109826), (6884, 37554913), (18931, 13656332), (37862, 6828166), (49909, 5179988), (75724, 3414083), (99818, 2589994), (117727, 2195996), (199636, 1294997), (235454, 1097998), (470908, 548999)]