21324665088

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1181}}^1$

素因数の和:1681

約数の個数: 216

約数和(自身を含む): 65297448216

約数和(自身を除く): 43972783128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 461, 544, 576, 612, 768, 816, 922, 1088, 1152, 1181, 1224, 1383, 1632, 1844, 2176, 2304, 2362, 2448, 2766, 3264, 3543, 3688, 4149, 4352, 4724, 4896, 5532, 6528, 7086, 7376, 7837, 8298, 9448, 9792, 10629, 11064, 13056, 14172, 14752, 15674, 16596, 18896, 19584, 20077, 21258, 22128, 23511, 28344, 29504, 31348, 33192, 37792, 39168, 40154, 42516, 44256, 47022, 56688, 59008, 60231, 62696, 66384, 70533, 75584, 80308, 85032, 88512, 94044, 113376, 118016, 120462, 125392, 132768, 141066, 151168, 160616, 170064, 177024, 180693, 188088, 226752, 240924, 250784, 265536, 282132, 302336, 321232, 340128, 354048, 361386, 376176, 453504, 481848, 501568, 531072, 544441, 564264, 642464, 680256, 722772, 752352, 907008, 963696, 1003136, 1062144, 1088882, 1128528, 1284928, 1360512, 1445544, 1504704, 1633323, 1927392, 2006272, 2177764, 2257056, 2569856, 2721024, 2891088, 3009408, 3266646, 3854784, 4355528, 4514112, 4899969, 5139712, 5782176, 6018816, 6533292, 7709568, 8711056, 9028224, 9255497, 9799938, 11564352, 13066584, 15419136, 17422112, 18056448, 18510994, 19599876, 23128704, 26133168, 27766491, 34844224, 37021988, 39199752, 46257408, 52266336, 55532982, 69688448, 74043976, 78399504, 83299473, 104532672, 111065964, 139376896, 148087952, 156799008, 166598946, 209065344, 222131928, 296175904, 313598016, 333197892, 418130688, 444263856, 592351808, 627196032, 666395784, 888527712, 1184703616, 1254392064, 1332791568, 1777055424, 2369407232, 2665583136, 3554110848, 5331166272, 7108221696, 10662332544, 21324665088]

約数ペア:

[(1, 21324665088), (2, 10662332544), (3, 7108221696), (4, 5331166272), (6, 3554110848), (8, 2665583136), (9, 2369407232), (12, 1777055424), (16, 1332791568), (17, 1254392064), (18, 1184703616), (24, 888527712), (32, 666395784), (34, 627196032), (36, 592351808), (48, 444263856), (51, 418130688), (64, 333197892), (68, 313598016), (72, 296175904), (96, 222131928), (102, 209065344), (128, 166598946), (136, 156799008), (144, 148087952), (153, 139376896), (192, 111065964), (204, 104532672), (256, 83299473), (272, 78399504), (288, 74043976), (306, 69688448), (384, 55532982), (408, 52266336), (461, 46257408), (544, 39199752), (576, 37021988), (612, 34844224), (768, 27766491), (816, 26133168), (922, 23128704), (1088, 19599876), (1152, 18510994), (1181, 18056448), (1224, 17422112), (1383, 15419136), (1632, 13066584), (1844, 11564352), (2176, 9799938), (2304, 9255497), (2362, 9028224), (2448, 8711056), (2766, 7709568), (3264, 6533292), (3543, 6018816), (3688, 5782176), (4149, 5139712), (4352, 4899969), (4724, 4514112), (4896, 4355528), (5532, 3854784), (6528, 3266646), (7086, 3009408), (7376, 2891088), (7837, 2721024), (8298, 2569856), (9448, 2257056), (9792, 2177764), (10629, 2006272), (11064, 1927392), (13056, 1633323), (14172, 1504704), (14752, 1445544), (15674, 1360512), (16596, 1284928), (18896, 1128528), (19584, 1088882), (20077, 1062144), (21258, 1003136), (22128, 963696), (23511, 907008), (28344, 752352), (29504, 722772), (31348, 680256), (33192, 642464), (37792, 564264), (39168, 544441), (40154, 531072), (42516, 501568), (44256, 481848), (47022, 453504), (56688, 376176), (59008, 361386), (60231, 354048), (62696, 340128), (66384, 321232), (70533, 302336), (75584, 282132), (80308, 265536), (85032, 250784), (88512, 240924), (94044, 226752), (113376, 188088), (118016, 180693), (120462, 177024), (125392, 170064), (132768, 160616), (141066, 151168)]