789566976

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 240

約数和(自身を含む): 2559153168

約数和(自身を除く): 1769586192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 128, 132, 144, 148, 176, 192, 198, 222, 256, 264, 288, 296, 333, 352, 384, 396, 407, 421, 444, 512, 528, 576, 592, 666, 704, 768, 792, 814, 842, 888, 1056, 1152, 1184, 1221, 1263, 1332, 1408, 1536, 1584, 1628, 1684, 1776, 2112, 2304, 2368, 2442, 2526, 2664, 2816, 3168, 3256, 3368, 3552, 3663, 3789, 4224, 4608, 4631, 4736, 4884, 5052, 5328, 5632, 6336, 6512, 6736, 7104, 7326, 7578, 8448, 9262, 9472, 9768, 10104, 10656, 12672, 13024, 13472, 13893, 14208, 14652, 15156, 15577, 16896, 18524, 18944, 19536, 20208, 21312, 25344, 26048, 26944, 27786, 28416, 29304, 30312, 31154, 37048, 39072, 40416, 41679, 42624, 46731, 50688, 52096, 53888, 55572, 56832, 58608, 60624, 62308, 74096, 78144, 80832, 83358, 85248, 93462, 104192, 107776, 111144, 117216, 121248, 124616, 140193, 148192, 156288, 161664, 166716, 170496, 171347, 186924, 208384, 215552, 222288, 234432, 242496, 249232, 280386, 296384, 312576, 323328, 333432, 342694, 373848, 444576, 468864, 484992, 498464, 514041, 560772, 592768, 625152, 646656, 666864, 685388, 747696, 889152, 937728, 969984, 996928, 1028082, 1121544, 1185536, 1333728, 1370776, 1495392, 1542123, 1778304, 1875456, 1939968, 1993856, 2056164, 2243088, 2371072, 2667456, 2741552, 2990784, 3084246, 3556608, 3987712, 4112328, 4486176, 5334912, 5483104, 5981568, 6168492, 7113216, 7975424, 8224656, 8972352, 10669824, 10966208, 11963136, 12336984, 16449312, 17944704, 21339648, 21932416, 23926272, 24673968, 32898624, 35889408, 43864832, 49347936, 65797248, 71778816, 87729664, 98695872, 131594496, 197391744, 263188992, 394783488, 789566976]

約数ペア:

[(1, 789566976), (2, 394783488), (3, 263188992), (4, 197391744), (6, 131594496), (8, 98695872), (9, 87729664), (11, 71778816), (12, 65797248), (16, 49347936), (18, 43864832), (22, 35889408), (24, 32898624), (32, 24673968), (33, 23926272), (36, 21932416), (37, 21339648), (44, 17944704), (48, 16449312), (64, 12336984), (66, 11963136), (72, 10966208), (74, 10669824), (88, 8972352), (96, 8224656), (99, 7975424), (111, 7113216), (128, 6168492), (132, 5981568), (144, 5483104), (148, 5334912), (176, 4486176), (192, 4112328), (198, 3987712), (222, 3556608), (256, 3084246), (264, 2990784), (288, 2741552), (296, 2667456), (333, 2371072), (352, 2243088), (384, 2056164), (396, 1993856), (407, 1939968), (421, 1875456), (444, 1778304), (512, 1542123), (528, 1495392), (576, 1370776), (592, 1333728), (666, 1185536), (704, 1121544), (768, 1028082), (792, 996928), (814, 969984), (842, 937728), (888, 889152), (1056, 747696), (1152, 685388), (1184, 666864), (1221, 646656), (1263, 625152), (1332, 592768), (1408, 560772), (1536, 514041), (1584, 498464), (1628, 484992), (1684, 468864), (1776, 444576), (2112, 373848), (2304, 342694), (2368, 333432), (2442, 323328), (2526, 312576), (2664, 296384), (2816, 280386), (3168, 249232), (3256, 242496), (3368, 234432), (3552, 222288), (3663, 215552), (3789, 208384), (4224, 186924), (4608, 171347), (4631, 170496), (4736, 166716), (4884, 161664), (5052, 156288), (5328, 148192), (5632, 140193), (6336, 124616), (6512, 121248), (6736, 117216), (7104, 111144), (7326, 107776), (7578, 104192), (8448, 93462), (9262, 85248), (9472, 83358), (9768, 80832), (10104, 78144), (10656, 74096), (12672, 62308), (13024, 60624), (13472, 58608), (13893, 56832), (14208, 55572), (14652, 53888), (15156, 52096), (15577, 50688), (16896, 46731), (18524, 42624), (18944, 41679), (19536, 40416), (20208, 39072), (21312, 37048), (25344, 31154), (26048, 30312), (26944, 29304), (27786, 28416)]