28561360464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{35731}}^1$

素因数の和:35826

約数の個数: 240

約数和(自身を含む): 99993572224

約数和(自身を除く): 71432211760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 208, 234, 244, 252, 273, 312, 336, 364, 366, 427, 468, 488, 504, 546, 549, 624, 728, 732, 793, 819, 854, 936, 976, 1008, 1092, 1098, 1281, 1456, 1464, 1586, 1638, 1708, 1872, 2184, 2196, 2379, 2562, 2928, 3172, 3276, 3416, 3843, 4368, 4392, 4758, 5124, 5551, 6344, 6552, 6832, 7137, 7686, 8784, 9516, 10248, 11102, 12688, 13104, 14274, 15372, 16653, 19032, 20496, 22204, 28548, 30744, 33306, 35731, 38064, 44408, 49959, 57096, 61488, 66612, 71462, 88816, 99918, 107193, 114192, 133224, 142924, 199836, 214386, 250117, 266448, 285848, 321579, 399672, 428772, 464503, 500234, 571696, 643158, 750351, 799344, 857544, 929006, 1000468, 1286316, 1393509, 1500702, 1715088, 1858012, 2000936, 2179591, 2251053, 2572632, 2787018, 3001404, 3251521, 3716024, 4001872, 4180527, 4359182, 4502106, 5145264, 5574036, 6002808, 6503042, 6538773, 7432048, 8361054, 8718364, 9004212, 9754563, 11148072, 12005616, 13006084, 13077546, 15257137, 16722108, 17436728, 18008424, 19509126, 19616319, 22296144, 26012168, 26155092, 28334683, 29263689, 30514274, 33444216, 34873456, 36016848, 39018252, 39232638, 45771411, 52024336, 52310184, 56669366, 58527378, 61028548, 66888432, 78036504, 78465276, 85004049, 91542822, 104620368, 113338732, 117054756, 122057096, 137314233, 156073008, 156930552, 170008098, 183085644, 198342781, 226677464, 234109512, 244114192, 255012147, 274628466, 313861104, 340016196, 366171288, 396685562, 453354928, 468219024, 510024294, 549256932, 595028343, 680032392, 732342576, 793371124, 1020048588, 1098513864, 1190056686, 1360064784, 1586742248, 1785085029, 2040097176, 2197027728, 2380113372, 3173484496, 3570170058, 4080194352, 4760226744, 7140340116, 9520453488, 14280680232, 28561360464]

約数ペア:

[(1, 28561360464), (2, 14280680232), (3, 9520453488), (4, 7140340116), (6, 4760226744), (7, 4080194352), (8, 3570170058), (9, 3173484496), (12, 2380113372), (13, 2197027728), (14, 2040097176), (16, 1785085029), (18, 1586742248), (21, 1360064784), (24, 1190056686), (26, 1098513864), (28, 1020048588), (36, 793371124), (39, 732342576), (42, 680032392), (48, 595028343), (52, 549256932), (56, 510024294), (61, 468219024), (63, 453354928), (72, 396685562), (78, 366171288), (84, 340016196), (91, 313861104), (104, 274628466), (112, 255012147), (117, 244114192), (122, 234109512), (126, 226677464), (144, 198342781), (156, 183085644), (168, 170008098), (182, 156930552), (183, 156073008), (208, 137314233), (234, 122057096), (244, 117054756), (252, 113338732), (273, 104620368), (312, 91542822), (336, 85004049), (364, 78465276), (366, 78036504), (427, 66888432), (468, 61028548), (488, 58527378), (504, 56669366), (546, 52310184), (549, 52024336), (624, 45771411), (728, 39232638), (732, 39018252), (793, 36016848), (819, 34873456), (854, 33444216), (936, 30514274), (976, 29263689), (1008, 28334683), (1092, 26155092), (1098, 26012168), (1281, 22296144), (1456, 19616319), (1464, 19509126), (1586, 18008424), (1638, 17436728), (1708, 16722108), (1872, 15257137), (2184, 13077546), (2196, 13006084), (2379, 12005616), (2562, 11148072), (2928, 9754563), (3172, 9004212), (3276, 8718364), (3416, 8361054), (3843, 7432048), (4368, 6538773), (4392, 6503042), (4758, 6002808), (5124, 5574036), (5551, 5145264), (6344, 4502106), (6552, 4359182), (6832, 4180527), (7137, 4001872), (7686, 3716024), (8784, 3251521), (9516, 3001404), (10248, 2787018), (11102, 2572632), (12688, 2251053), (13104, 2179591), (14274, 2000936), (15372, 1858012), (16653, 1715088), (19032, 1500702), (20496, 1393509), (22204, 1286316), (28548, 1000468), (30744, 929006), (33306, 857544), (35731, 799344), (38064, 750351), (44408, 643158), (49959, 571696), (57096, 500234), (61488, 464503), (66612, 428772), (71462, 399672), (88816, 321579), (99918, 285848), (107193, 266448), (114192, 250117), (133224, 214386), (142924, 199836)]