1330421568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 224

約数和(自身を含む): 4238524416

約数和(自身を除く): 2908102848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 193, 223, 224, 276, 322, 336, 368, 386, 446, 448, 483, 552, 579, 644, 669, 672, 736, 772, 892, 966, 1104, 1158, 1288, 1338, 1344, 1351, 1472, 1544, 1561, 1784, 1932, 2208, 2316, 2576, 2676, 2702, 3088, 3122, 3568, 3864, 4053, 4416, 4439, 4632, 4683, 5129, 5152, 5352, 5404, 6176, 6244, 7136, 7728, 8106, 8878, 9264, 9366, 10258, 10304, 10704, 10808, 12352, 12488, 13317, 14272, 15387, 15456, 16212, 17756, 18528, 18732, 20516, 21408, 21616, 24976, 26634, 30774, 30912, 31073, 32424, 35512, 35903, 37056, 37464, 41032, 42816, 43039, 43232, 49952, 53268, 61548, 62146, 64848, 71024, 71806, 74928, 82064, 86078, 86464, 93219, 99904, 106536, 107709, 123096, 124292, 129117, 129696, 142048, 143612, 149856, 164128, 172156, 186438, 213072, 215418, 246192, 248584, 258234, 259392, 284096, 287224, 299712, 301273, 328256, 344312, 372876, 426144, 430836, 492384, 497168, 516468, 574448, 602546, 688624, 745752, 852288, 861672, 903819, 984768, 989897, 994336, 1032936, 1148896, 1205092, 1377248, 1491504, 1723344, 1807638, 1979794, 1988672, 2065872, 2297792, 2410184, 2754496, 2969691, 2983008, 3446688, 3615276, 3959588, 4131744, 4820368, 5939382, 5966016, 6893376, 6929279, 7230552, 7919176, 8263488, 9640736, 11878764, 13858558, 14461104, 15838352, 19281472, 20787837, 23757528, 27717116, 28922208, 31676704, 41575674, 47515056, 55434232, 57844416, 63353408, 83151348, 95030112, 110868464, 166302696, 190060224, 221736928, 332605392, 443473856, 665210784, 1330421568]

約数ペア:

[(1, 1330421568), (2, 665210784), (3, 443473856), (4, 332605392), (6, 221736928), (7, 190060224), (8, 166302696), (12, 110868464), (14, 95030112), (16, 83151348), (21, 63353408), (23, 57844416), (24, 55434232), (28, 47515056), (32, 41575674), (42, 31676704), (46, 28922208), (48, 27717116), (56, 23757528), (64, 20787837), (69, 19281472), (84, 15838352), (92, 14461104), (96, 13858558), (112, 11878764), (138, 9640736), (161, 8263488), (168, 7919176), (184, 7230552), (192, 6929279), (193, 6893376), (223, 5966016), (224, 5939382), (276, 4820368), (322, 4131744), (336, 3959588), (368, 3615276), (386, 3446688), (446, 2983008), (448, 2969691), (483, 2754496), (552, 2410184), (579, 2297792), (644, 2065872), (669, 1988672), (672, 1979794), (736, 1807638), (772, 1723344), (892, 1491504), (966, 1377248), (1104, 1205092), (1158, 1148896), (1288, 1032936), (1338, 994336), (1344, 989897), (1351, 984768), (1472, 903819), (1544, 861672), (1561, 852288), (1784, 745752), (1932, 688624), (2208, 602546), (2316, 574448), (2576, 516468), (2676, 497168), (2702, 492384), (3088, 430836), (3122, 426144), (3568, 372876), (3864, 344312), (4053, 328256), (4416, 301273), (4439, 299712), (4632, 287224), (4683, 284096), (5129, 259392), (5152, 258234), (5352, 248584), (5404, 246192), (6176, 215418), (6244, 213072), (7136, 186438), (7728, 172156), (8106, 164128), (8878, 149856), (9264, 143612), (9366, 142048), (10258, 129696), (10304, 129117), (10704, 124292), (10808, 123096), (12352, 107709), (12488, 106536), (13317, 99904), (14272, 93219), (15387, 86464), (15456, 86078), (16212, 82064), (17756, 74928), (18528, 71806), (18732, 71024), (20516, 64848), (21408, 62146), (21616, 61548), (24976, 53268), (26634, 49952), (30774, 43232), (30912, 43039), (31073, 42816), (32424, 41032), (35512, 37464), (35903, 37056)]