12738726565344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79126457}}^1$

素因数の和:79126529

約数の個数: 144

約数和(自身を含む): 39919614566832

約数和(自身を除く): 27180888001488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 3744, 4128, 4472, 5031, 6192, 6708, 8944, 10062, 12384, 13416, 17888, 20124, 26832, 40248, 53664, 80496, 160992, 79126457, 158252914, 237379371, 316505828, 474758742, 633011656, 712138113, 949517484, 1028643941, 1266023312, 1424276226, 1899034968, 2057287882, 2532046624, 2848552452, 3085931823, 3402437651, 3798069936, 4114575764, 5697104904, 6171863646, 6804875302, 7596139872, 8229151528, 9257795469, 10207312953, 11394209808, 12343727292, 13609750604, 16458303056, 18515590938, 20414625906, 22788419616, 24687454584, 27219501208, 30621938859, 32916606112, 37031181876, 40829251812, 44231689463, 49374909168, 54439002416, 61243877718, 74062363752, 81658503624, 88463378926, 98749818336, 108878004832, 122487755436, 132695068389, 148124727504, 163317007248, 176926757852, 244975510872, 265390136778, 296249455008, 326634014496, 353853515704, 398085205167, 489951021744, 530780273556, 707707031408, 796170410334, 979902043488, 1061560547112, 1415414062816, 1592340820668, 2123121094224, 3184681641336, 4246242188448, 6369363282672, 12738726565344]

約数ペア:

[(1, 12738726565344), (2, 6369363282672), (3, 4246242188448), (4, 3184681641336), (6, 2123121094224), (8, 1592340820668), (9, 1415414062816), (12, 1061560547112), (13, 979902043488), (16, 796170410334), (18, 707707031408), (24, 530780273556), (26, 489951021744), (32, 398085205167), (36, 353853515704), (39, 326634014496), (43, 296249455008), (48, 265390136778), (52, 244975510872), (72, 176926757852), (78, 163317007248), (86, 148124727504), (96, 132695068389), (104, 122487755436), (117, 108878004832), (129, 98749818336), (144, 88463378926), (156, 81658503624), (172, 74062363752), (208, 61243877718), (234, 54439002416), (258, 49374909168), (288, 44231689463), (312, 40829251812), (344, 37031181876), (387, 32916606112), (416, 30621938859), (468, 27219501208), (516, 24687454584), (559, 22788419616), (624, 20414625906), (688, 18515590938), (774, 16458303056), (936, 13609750604), (1032, 12343727292), (1118, 11394209808), (1248, 10207312953), (1376, 9257795469), (1548, 8229151528), (1677, 7596139872), (1872, 6804875302), (2064, 6171863646), (2236, 5697104904), (3096, 4114575764), (3354, 3798069936), (3744, 3402437651), (4128, 3085931823), (4472, 2848552452), (5031, 2532046624), (6192, 2057287882), (6708, 1899034968), (8944, 1424276226), (10062, 1266023312), (12384, 1028643941), (13416, 949517484), (17888, 712138113), (20124, 633011656), (26832, 474758742), (40248, 316505828), (53664, 237379371), (80496, 158252914), (160992, 79126457)]