2089257984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 264

約数和(自身を含む): 6771115728

約数和(自身を除く): 4681857744

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, 444, 512, 528, 557, 576, 592, 666, 704, 768, 792, 814, 888, 1024, 1056, 1114, 1152, 1184, 1221, 1332, 1408, 1536, 1584, 1628, 1671, 1776, 2112, 2228, 2304, 2368, 2442, 2664, 2816, 3072, 3168, 3256, 3342, 3552, 3663, 4224, 4456, 4608, 4736, 4884, 5013, 5328, 5632, 6127, 6336, 6512, 6684, 7104, 7326, 8448, 8912, 9216, 9472, 9768, 10026, 10656, 11264, 12254, 12672, 13024, 13368, 14208, 14652, 16896, 17824, 18381, 18944, 19536, 20052, 20609, 21312, 24508, 25344, 26048, 26736, 28416, 29304, 33792, 35648, 36762, 37888, 39072, 40104, 41218, 42624, 49016, 50688, 52096, 53472, 55143, 56832, 58608, 61827, 71296, 73524, 78144, 80208, 82436, 85248, 98032, 101376, 104192, 106944, 110286, 113664, 117216, 123654, 142592, 147048, 156288, 160416, 164872, 170496, 185481, 196064, 208384, 213888, 220572, 226699, 234432, 247308, 285184, 294096, 312576, 320832, 329744, 340992, 370962, 392128, 416768, 427776, 441144, 453398, 468864, 494616, 570368, 588192, 625152, 641664, 659488, 680097, 741924, 784256, 855552, 882288, 906796, 937728, 989232, 1176384, 1250304, 1283328, 1318976, 1360194, 1483848, 1568512, 1711104, 1764576, 1813592, 1875456, 1978464, 2040291, 2352768, 2566656, 2637952, 2720388, 2967696, 3137024, 3529152, 3627184, 3750912, 3956928, 4080582, 4705536, 5133312, 5275904, 5440776, 5935392, 6274048, 7058304, 7254368, 7913856, 8161164, 9411072, 10551808, 10881552, 11870784, 14116608, 14508736, 15827712, 16322328, 18822144, 21103616, 21763104, 23741568, 28233216, 29017472, 31655424, 32644656, 43526208, 47483136, 56466432, 58034944, 63310848, 65289312, 87052416, 94966272, 116069888, 130578624, 174104832, 189932544, 232139776, 261157248, 348209664, 522314496, 696419328, 1044628992, 2089257984]

約数ペア:

[(1, 2089257984), (2, 1044628992), (3, 696419328), (4, 522314496), (6, 348209664), (8, 261157248), (9, 232139776), (11, 189932544), (12, 174104832), (16, 130578624), (18, 116069888), (22, 94966272), (24, 87052416), (32, 65289312), (33, 63310848), (36, 58034944), (37, 56466432), (44, 47483136), (48, 43526208), (64, 32644656), (66, 31655424), (72, 29017472), (74, 28233216), (88, 23741568), (96, 21763104), (99, 21103616), (111, 18822144), (128, 16322328), (132, 15827712), (144, 14508736), (148, 14116608), (176, 11870784), (192, 10881552), (198, 10551808), (222, 9411072), (256, 8161164), (264, 7913856), (288, 7254368), (296, 7058304), (333, 6274048), (352, 5935392), (384, 5440776), (396, 5275904), (407, 5133312), (444, 4705536), (512, 4080582), (528, 3956928), (557, 3750912), (576, 3627184), (592, 3529152), (666, 3137024), (704, 2967696), (768, 2720388), (792, 2637952), (814, 2566656), (888, 2352768), (1024, 2040291), (1056, 1978464), (1114, 1875456), (1152, 1813592), (1184, 1764576), (1221, 1711104), (1332, 1568512), (1408, 1483848), (1536, 1360194), (1584, 1318976), (1628, 1283328), (1671, 1250304), (1776, 1176384), (2112, 989232), (2228, 937728), (2304, 906796), (2368, 882288), (2442, 855552), (2664, 784256), (2816, 741924), (3072, 680097), (3168, 659488), (3256, 641664), (3342, 625152), (3552, 588192), (3663, 570368), (4224, 494616), (4456, 468864), (4608, 453398), (4736, 441144), (4884, 427776), (5013, 416768), (5328, 392128), (5632, 370962), (6127, 340992), (6336, 329744), (6512, 320832), (6684, 312576), (7104, 294096), (7326, 285184), (8448, 247308), (8912, 234432), (9216, 226699), (9472, 220572), (9768, 213888), (10026, 208384), (10656, 196064), (11264, 185481), (12254, 170496), (12672, 164872), (13024, 160416), (13368, 156288), (14208, 147048), (14652, 142592), (16896, 123654), (17824, 117216), (18381, 113664), (18944, 110286), (19536, 106944), (20052, 104192), (20609, 101376), (21312, 98032), (24508, 85248), (25344, 82436), (26048, 80208), (26736, 78144), (28416, 73524), (29304, 71296), (33792, 61827), (35648, 58608), (36762, 56832), (37888, 55143), (39072, 53472), (40104, 52096), (41218, 50688), (42624, 49016)]