12816123265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 17705952000

約数和(自身を除く): 4889828735

約数列:

[1, 5, 11, 29, 55, 89, 137, 145, 319, 445, 659, 685, 979, 1507, 1595, 2581, 3295, 3973, 4895, 7249, 7535, 12193, 12905, 19111, 19865, 28391, 36245, 43703, 58651, 60965, 90283, 95555, 134123, 141955, 210221, 218515, 293255, 353597, 451415, 645161, 670615, 993113, 1051105, 1700879, 1767985, 2618207, 3225805, 3889567, 4965565, 8035187, 8504395, 13091035, 18709669, 19447835, 28800277, 40175935, 88387057, 93548345, 144001385, 233020423, 441935285, 1165102115, 2563224653, 12816123265]

約数ペア:

[(1, 12816123265), (5, 2563224653), (11, 1165102115), (29, 441935285), (55, 233020423), (89, 144001385), (137, 93548345), (145, 88387057), (319, 40175935), (445, 28800277), (659, 19447835), (685, 18709669), (979, 13091035), (1507, 8504395), (1595, 8035187), (2581, 4965565), (3295, 3889567), (3973, 3225805), (4895, 2618207), (7249, 1767985), (7535, 1700879), (12193, 1051105), (12905, 993113), (19111, 670615), (19865, 645161), (28391, 451415), (36245, 353597), (43703, 293255), (58651, 218515), (60965, 210221), (90283, 141955), (95555, 134123)]