428279532912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 960

約数和(自身を含む): 1621014819840

約数和(自身を除く): 1192735286928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 53, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 106, 112, 114, 121, 126, 132, 133, 144, 152, 154, 159, 168, 171, 176, 198, 209, 212, 228, 231, 242, 252, 264, 266, 304, 308, 317, 318, 336, 342, 363, 371, 396, 399, 418, 424, 456, 462, 477, 484, 504, 528, 532, 583, 616, 627, 634, 636, 684, 693, 726, 742, 792, 798, 836, 847, 848, 912, 924, 951, 954, 968, 1007, 1008, 1064, 1089, 1113, 1166, 1197, 1232, 1254, 1268, 1272, 1331, 1368, 1386, 1452, 1463, 1484, 1584, 1596, 1672, 1694, 1749, 1848, 1881, 1902, 1908, 1936, 2014, 2128, 2178, 2219, 2226, 2299, 2332, 2394, 2508, 2536, 2541, 2544, 2662, 2736, 2772, 2853, 2904, 2926, 2968, 3021, 3192, 3339, 3344, 3388, 3487, 3498, 3696, 3762, 3804, 3816, 3993, 4028, 4081, 4356, 4389, 4438, 4452, 4598, 4664, 4788, 5016, 5072, 5082, 5247, 5324, 5544, 5706, 5808, 5852, 5936, 6023, 6042, 6384, 6413, 6657, 6678, 6776, 6897, 6974, 6996, 7049, 7524, 7608, 7623, 7632, 7986, 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428279532912]

約数ペア:

[(1, 428279532912), (2, 214139766456), (3, 142759844304), (4, 107069883228), (6, 71379922152), (7, 61182790416), (8, 53534941614), (9, 47586614768), (11, 38934502992), (12, 35689961076), (14, 30591395208), (16, 26767470807), (18, 23793307384), (19, 22541028048), (21, 20394263472), (22, 19467251496), (24, 17844980538), (28, 15295697604), (33, 12978167664), (36, 11896653692), (38, 11270514024), (42, 10197131736), (44, 9733625748), (48, 8922490269), (53, 8080745904), (56, 7647848802), (57, 7513676016), (63, 6798087824), (66, 6489083832), (72, 5948326846), (76, 5635257012), (77, 5562071856), (84, 5098565868), (88, 4866812874), (99, 4326055888), (106, 4040372952), (112, 3823924401), (114, 3756838008), (121, 3539500272), (126, 3399043912), (132, 3244541916), (133, 3220146864), (144, 2974163423), (152, 2817628506), (154, 2781035928), (159, 2693581968), (168, 2549282934), (171, 2504558672), (176, 2433406437), (198, 2163027944), (209, 2049184368), (212, 2020186476), (228, 1878419004), (231, 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