2647608768

素因数分解:

$2^6\times 3^4\times 7^3\times {\mathrm{1489}}^1$

素因数の和:1534

約数の個数: 280

約数和(自身を含む): 9158732000

約数和(自身を除く): 6511123232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 686, 756, 784, 864, 882, 1008, 1029, 1134, 1176, 1296, 1323, 1344, 1372, 1489, 1512, 1568, 1728, 1764, 2016, 2058, 2268, 2352, 2592, 2646, 2744, 2978, 3024, 3087, 3136, 3528, 3969, 4032, 4116, 4467, 4536, 4704, 5184, 5292, 5488, 5956, 6048, 6174, 7056, 7938, 8232, 8934, 9072, 9261, 9408, 10423, 10584, 10976, 11912, 12096, 12348, 13401, 14112, 15876, 16464, 17868, 18144, 18522, 20846, 21168, 21952, 23824, 24696, 26802, 27783, 28224, 31269, 31752, 32928, 35736, 36288, 37044, 40203, 41692, 42336, 47648, 49392, 53604, 55566, 62538, 63504, 65856, 71472, 72961, 74088, 80406, 83384, 84672, 93807, 95296, 98784, 107208, 111132, 120609, 125076, 127008, 142944, 145922, 148176, 160812, 166768, 187614, 197568, 214416, 218883, 222264, 241218, 250152, 254016, 281421, 285888, 291844, 296352, 321624, 333536, 375228, 428832, 437766, 444528, 482436, 500304, 510727, 562842, 583688, 592704, 643248, 656649, 667072, 750456, 844263, 857664, 875532, 889056, 964872, 1000608, 1021454, 1125684, 1167376, 1286496, 1313298, 1500912, 1532181, 1688526, 1751064, 1778112, 1929744, 1969947, 2001216, 2042908, 2251368, 2334752, 2572992, 2626596, 3001824, 3064362, 3377052, 3502128, 3859488, 3939894, 4085816, 4502736, 4596543, 4669504, 5253192, 5909841, 6003648, 6128724, 6754104, 7004256, 7718976, 7879788, 8171632, 9005472, 9193086, 10506384, 11819682, 12257448, 13508208, 13789629, 14008512, 15759576, 16343264, 18010944, 18386172, 21012768, 23639364, 24514896, 27016416, 27579258, 31519152, 32686528, 36772344, 41368887, 42025536, 47278728, 49029792, 54032832, 55158516, 63038304, 73544688, 82737774, 94557456, 98059584, 110317032, 126076608, 147089376, 165475548, 189114912, 220634064, 294178752, 330951096, 378229824, 441268128, 661902192, 882536256, 1323804384, 2647608768]

約数ペア:

[(1, 2647608768), (2, 1323804384), (3, 882536256), (4, 661902192), (6, 441268128), (7, 378229824), (8, 330951096), (9, 294178752), (12, 220634064), (14, 189114912), (16, 165475548), (18, 147089376), (21, 126076608), (24, 110317032), (27, 98059584), (28, 94557456), (32, 82737774), (36, 73544688), (42, 63038304), (48, 55158516), (49, 54032832), (54, 49029792), (56, 47278728), (63, 42025536), (64, 41368887), (72, 36772344), (81, 32686528), (84, 31519152), (96, 27579258), (98, 27016416), (108, 24514896), (112, 23639364), (126, 21012768), (144, 18386172), (147, 18010944), (162, 16343264), (168, 15759576), (189, 14008512), (192, 13789629), (196, 13508208), (216, 12257448), (224, 11819682), (252, 10506384), (288, 9193086), (294, 9005472), (324, 8171632), (336, 7879788), (343, 7718976), (378, 7004256), (392, 6754104), (432, 6128724), (441, 6003648), (448, 5909841), (504, 5253192), (567, 4669504), (576, 4596543), (588, 4502736), (648, 4085816), (672, 3939894), (686, 3859488), (756, 3502128), (784, 3377052), (864, 3064362), (882, 3001824), (1008, 2626596), (1029, 2572992), (1134, 2334752), (1176, 2251368), (1296, 2042908), (1323, 2001216), (1344, 1969947), (1372, 1929744), (1489, 1778112), (1512, 1751064), (1568, 1688526), (1728, 1532181), (1764, 1500912), (2016, 1313298), (2058, 1286496), (2268, 1167376), (2352, 1125684), (2592, 1021454), (2646, 1000608), (2744, 964872), (2978, 889056), (3024, 875532), (3087, 857664), (3136, 844263), (3528, 750456), (3969, 667072), (4032, 656649), (4116, 643248), (4467, 592704), (4536, 583688), (4704, 562842), (5184, 510727), (5292, 500304), (5488, 482436), (5956, 444528), (6048, 437766), (6174, 428832), (7056, 375228), (7938, 333536), (8232, 321624), (8934, 296352), (9072, 291844), (9261, 285888), (9408, 281421), (10423, 254016), (10584, 250152), (10976, 241218), (11912, 222264), (12096, 218883), (12348, 214416), (13401, 197568), (14112, 187614), (15876, 166768), (16464, 160812), (17868, 148176), (18144, 145922), (18522, 142944), (20846, 127008), (21168, 125076), (21952, 120609), (23824, 111132), (24696, 107208), (26802, 98784), (27783, 95296), (28224, 93807), (31269, 84672), (31752, 83384), (32928, 80406), (35736, 74088), (36288, 72961), (37044, 71472), (40203, 65856), (41692, 63504), (42336, 62538), (47648, 55566), (49392, 53604)]