64886976

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 378

約数和(自身を含む): 250324620

約数和(自身を除く): 185437644

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 49, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 96, 98, 99, 112, 114, 121, 126, 132, 133, 144, 147, 152, 154, 168, 171, 176, 192, 196, 198, 209, 224, 228, 231, 242, 252, 264, 266, 288, 294, 304, 308, 336, 342, 352, 363, 392, 396, 399, 418, 441, 448, 456, 462, 484, 504, 528, 532, 539, 576, 588, 608, 616, 627, 672, 684, 693, 704, 726, 784, 792, 798, 836, 847, 882, 912, 924, 931, 968, 1008, 1056, 1064, 1078, 1089, 1176, 1197, 1216, 1232, 1254, 1344, 1368, 1386, 1452, 1463, 1568, 1584, 1596, 1617, 1672, 1694, 1764, 1824, 1848, 1862, 1881, 1936, 2016, 2112, 2128, 2156, 2178, 2299, 2352, 2394, 2464, 2508, 2541, 2736, 2772, 2793, 2904, 2926, 3136, 3168, 3192, 3234, 3344, 3388, 3528, 3648, 3696, 3724, 3762, 3872, 4032, 4256, 4312, 4356, 4389, 4598, 4704, 4788, 4851, 4928, 5016, 5082, 5472, 5544, 5586, 5808, 5852, 5929, 6336, 6384, 6468, 6688, 6776, 6897, 7056, 7392, 7448, 7524, 7623, 7744, 8379, 8512, 8624, 8712, 8778, 9196, 9408, 9576, 9702, 10032, 10164, 10241, 10944, 11088, 11172, 11616, 11704, 11858, 12768, 12936, 13167, 13376, 13552, 13794, 14112, 14784, 14896, 15048, 15246, 16093, 16758, 17248, 17424, 17556, 17787, 18392, 19152, 19404, 20064, 20328, 20482, 20691, 22176, 22344, 23232, 23408, 23716, 25536, 25872, 26334, 27104, 27588, 28224, 29792, 30096, 30492, 30723, 32186, 33516, 34496, 34848, 35112, 35574, 36784, 38304, 38808, 40128, 40656, 40964, 41382, 44352, 44688, 46816, 47432, 48279, 51744, 52668, 53361, 54208, 55176, 59584, 60192, 60984, 61446, 64372, 67032, 69696, 70224, 71148, 73568, 76608, 77616, 81312, 81928, 82764, 89376, 92169, 93632, 94864, 96558, 103488, 105336, 106722, 110352, 112651, 120384, 121968, 122892, 128744, 134064, 140448, 142296, 144837, 147136, 155232, 162624, 163856, 165528, 178752, 184338, 189728, 193116, 210672, 213444, 220704, 225302, 243936, 245784, 257488, 268128, 280896, 284592, 289674, 310464, 327712, 331056, 337953, 368676, 379456, 386232, 421344, 426888, 441408, 450604, 487872, 491568, 514976, 536256, 569184, 579348, 655424, 662112, 675906, 737352, 772464, 842688, 853776, 901208, 983136, 1013859, 1029952, 1138368, 1158696, 1324224, 1351812, 1474704, 1544928, 1707552, 1802416, 1966272, 2027718, 2317392, 2703624, 2949408, 3089856, 3415104, 3604832, 4055436, 4634784, 5407248, 5898816, 7209664, 8110872, 9269568, 10814496, 16221744, 21628992, 32443488, 64886976]

約数ペア:

[(1, 64886976), (2, 32443488), (3, 21628992), (4, 16221744), (6, 10814496), (7, 9269568), (8, 8110872), (9, 7209664), (11, 5898816), (12, 5407248), (14, 4634784), (16, 4055436), (18, 3604832), (19, 3415104), (21, 3089856), (22, 2949408), (24, 2703624), (28, 2317392), (32, 2027718), (33, 1966272), (36, 1802416), (38, 1707552), (42, 1544928), (44, 1474704), (48, 1351812), (49, 1324224), (56, 1158696), (57, 1138368), (63, 1029952), (64, 1013859), (66, 983136), (72, 901208), (76, 853776), (77, 842688), (84, 772464), (88, 737352), (96, 675906), (98, 662112), (99, 655424), (112, 579348), (114, 569184), (121, 536256), (126, 514976), (132, 491568), (133, 487872), (144, 450604), (147, 441408), (152, 426888), (154, 421344), (168, 386232), (171, 379456), (176, 368676), (192, 337953), (196, 331056), (198, 327712), (209, 310464), (224, 289674), (228, 284592), (231, 280896), (242, 268128), (252, 257488), (264, 245784), (266, 243936), (288, 225302), (294, 220704), (304, 213444), (308, 210672), (336, 193116), (342, 189728), (352, 184338), (363, 178752), (392, 165528), (396, 163856), (399, 162624), (418, 155232), (441, 147136), (448, 144837), (456, 142296), (462, 140448), (484, 134064), (504, 128744), (528, 122892), (532, 121968), (539, 120384), (576, 112651), (588, 110352), (608, 106722), (616, 105336), (627, 103488), (672, 96558), (684, 94864), (693, 93632), (704, 92169), (726, 89376), (784, 82764), (792, 81928), (798, 81312), (836, 77616), (847, 76608), (882, 73568), (912, 71148), (924, 70224), (931, 69696), (968, 67032), (1008, 64372), (1056, 61446), (1064, 60984), (1078, 60192), (1089, 59584), (1176, 55176), (1197, 54208), (1216, 53361), (1232, 52668), (1254, 51744), (1344, 48279), (1368, 47432), (1386, 46816), (1452, 44688), (1463, 44352), (1568, 41382), (1584, 40964), (1596, 40656), (1617, 40128), (1672, 38808), (1694, 38304), (1764, 36784), (1824, 35574), (1848, 35112), (1862, 34848), (1881, 34496), (1936, 33516), (2016, 32186), (2112, 30723), (2128, 30492), (2156, 30096), (2178, 29792), (2299, 28224), (2352, 27588), (2394, 27104), (2464, 26334), (2508, 25872), (2541, 25536), (2736, 23716), (2772, 23408), (2793, 23232), (2904, 22344), (2926, 22176), (3136, 20691), (3168, 20482), (3192, 20328), (3234, 20064), (3344, 19404), (3388, 19152), (3528, 18392), (3648, 17787), (3696, 17556), (3724, 17424), (3762, 17248), (3872, 16758), (4032, 16093), (4256, 15246), (4312, 15048), (4356, 14896), (4389, 14784), (4598, 14112), (4704, 13794), (4788, 13552), (4851, 13376), (4928, 13167), (5016, 12936), (5082, 12768), (5472, 11858), (5544, 11704), (5586, 11616), (5808, 11172), (5852, 11088), (5929, 10944), (6336, 10241), (6384, 10164), (6468, 10032), (6688, 9702), (6776, 9576), (6897, 9408), (7056, 9196), (7392, 8778), (7448, 8712), (7524, 8624), (7623, 8512), (7744, 8379)]