218650423678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{7411}}^1$

素因数の和:7705

約数の個数: 64

約数和(自身を含む): 353499033600

約数和(自身を除く): 134848609922

約数列:

[1, 2, 29, 47, 58, 79, 94, 137, 158, 274, 1363, 2291, 2726, 3713, 3973, 4582, 6439, 7411, 7426, 7946, 10823, 12878, 14822, 21646, 107677, 186731, 214919, 215354, 313867, 348317, 373462, 429838, 508681, 585469, 627734, 696634, 1015307, 1017362, 1170938, 2030614, 10101193, 14751749, 16978601, 20202386, 27517043, 29443903, 29503498, 33957202, 47719429, 55034086, 58887806, 80209253, 95438858, 160418506, 797994247, 1383863441, 1595988494, 2326068337, 2767726882, 3769834891, 4652136674, 7539669782, 109325211839, 218650423678]

約数ペア:

[(1, 218650423678), (2, 109325211839), (29, 7539669782), (47, 4652136674), (58, 3769834891), (79, 2767726882), (94, 2326068337), (137, 1595988494), (158, 1383863441), (274, 797994247), (1363, 160418506), (2291, 95438858), (2726, 80209253), (3713, 58887806), (3973, 55034086), (4582, 47719429), (6439, 33957202), (7411, 29503498), (7426, 29443903), (7946, 27517043), (10823, 20202386), (12878, 16978601), (14822, 14751749), (21646, 10101193), (107677, 2030614), (186731, 1170938), (214919, 1017362), (215354, 1015307), (313867, 696634), (348317, 627734), (373462, 585469), (429838, 508681)]