27732865824

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{31541}}^1$

素因数の和:31671

約数の個数: 144

約数和(自身を含む): 81838620864

約数和(自身を除く): 54105755040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 71, 72, 86, 96, 129, 142, 144, 172, 213, 258, 284, 288, 344, 387, 426, 516, 568, 639, 688, 774, 852, 1032, 1136, 1278, 1376, 1548, 1704, 2064, 2272, 2556, 3053, 3096, 3408, 4128, 5112, 6106, 6192, 6816, 9159, 10224, 12212, 12384, 18318, 20448, 24424, 27477, 31541, 36636, 48848, 54954, 63082, 73272, 94623, 97696, 109908, 126164, 146544, 189246, 219816, 252328, 283869, 293088, 378492, 439632, 504656, 567738, 756984, 879264, 1009312, 1135476, 1356263, 1513968, 2239411, 2270952, 2712526, 3027936, 4068789, 4478822, 4541904, 5425052, 6718233, 8137578, 8957644, 9083808, 10850104, 12206367, 13436466, 16275156, 17915288, 20154699, 21700208, 24412734, 26872932, 32550312, 35830576, 40309398, 43400416, 48825468, 53745864, 65100624, 71661152, 80618796, 96294673, 97650936, 107491728, 130201248, 161237592, 192589346, 195301872, 214983456, 288884019, 322475184, 385178692, 390603744, 577768038, 644950368, 770357384, 866652057, 1155536076, 1540714768, 1733304114, 2311072152, 3081429536, 3466608228, 4622144304, 6933216456, 9244288608, 13866432912, 27732865824]

約数ペア:

[(1, 27732865824), (2, 13866432912), (3, 9244288608), (4, 6933216456), (6, 4622144304), (8, 3466608228), (9, 3081429536), (12, 2311072152), (16, 1733304114), (18, 1540714768), (24, 1155536076), (32, 866652057), (36, 770357384), (43, 644950368), (48, 577768038), (71, 390603744), (72, 385178692), (86, 322475184), (96, 288884019), (129, 214983456), (142, 195301872), (144, 192589346), (172, 161237592), (213, 130201248), (258, 107491728), (284, 97650936), (288, 96294673), (344, 80618796), (387, 71661152), (426, 65100624), (516, 53745864), (568, 48825468), (639, 43400416), (688, 40309398), (774, 35830576), (852, 32550312), (1032, 26872932), (1136, 24412734), (1278, 21700208), (1376, 20154699), (1548, 17915288), (1704, 16275156), (2064, 13436466), (2272, 12206367), (2556, 10850104), (3053, 9083808), (3096, 8957644), (3408, 8137578), (4128, 6718233), (5112, 5425052), (6106, 4541904), (6192, 4478822), (6816, 4068789), (9159, 3027936), (10224, 2712526), (12212, 2270952), (12384, 2239411), (18318, 1513968), (20448, 1356263), (24424, 1135476), (27477, 1009312), (31541, 879264), (36636, 756984), (48848, 567738), (54954, 504656), (63082, 439632), (73272, 378492), (94623, 293088), (97696, 283869), (109908, 252328), (126164, 219816), (146544, 189246)]