14891641856

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 264

約数和(自身を含む): 38838631680

約数和(自身を除く): 23946989824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 169, 182, 208, 224, 247, 256, 266, 304, 338, 364, 416, 448, 494, 512, 532, 608, 647, 676, 728, 832, 896, 988, 1024, 1064, 1183, 1216, 1294, 1352, 1456, 1664, 1729, 1792, 1976, 2128, 2366, 2432, 2588, 2704, 2912, 3211, 3328, 3458, 3584, 3952, 4256, 4529, 4732, 4864, 5176, 5408, 5824, 6422, 6656, 6916, 7168, 7904, 8411, 8512, 9058, 9464, 9728, 10352, 10816, 11648, 12293, 12844, 13312, 13832, 15808, 16822, 17024, 18116, 18928, 19456, 20704, 21632, 22477, 23296, 24586, 25688, 27664, 31616, 33644, 34048, 36232, 37856, 41408, 43264, 44954, 46592, 49172, 51376, 55328, 58877, 63232, 67288, 68096, 72464, 75712, 82816, 86051, 86528, 89908, 93184, 98344, 102752, 109343, 110656, 117754, 126464, 134576, 136192, 144928, 151424, 159809, 165632, 172102, 173056, 179816, 196688, 205504, 218686, 221312, 235508, 252928, 269152, 289856, 302848, 319618, 331264, 344204, 359632, 393376, 411008, 437372, 442624, 471016, 538304, 579712, 605696, 639236, 662528, 688408, 719264, 765401, 786752, 822016, 874744, 885248, 942032, 1076608, 1118663, 1159424, 1211392, 1278472, 1376816, 1438528, 1530802, 1573504, 1644032, 1749488, 1770496, 1884064, 2077517, 2153216, 2237326, 2318848, 2556944, 2753632, 2877056, 3061604, 3147008, 3288064, 3498976, 3768128, 4155034, 4306432, 4474652, 4637696, 5113888, 5507264, 5754112, 6123208, 6294016, 6997952, 7536256, 8310068, 8612864, 8949304, 10227776, 11014528, 11508224, 12246416, 12588032, 13995904, 14542619, 15072512, 16620136, 17898608, 20455552, 22029056, 23016448, 24492832, 27991808, 29085238, 30145024, 33240272, 35797216, 40911104, 44058112, 48985664, 55983616, 58170476, 60290048, 66480544, 71594432, 81822208, 88116224, 97971328, 111967232, 116340952, 132961088, 143188864, 163644416, 195942656, 232681904, 265922176, 286377728, 391885312, 465363808, 531844352, 572755456, 783770624, 930727616, 1063688704, 1145510912, 1861455232, 2127377408, 3722910464, 7445820928, 14891641856]

約数ペア:

[(1, 14891641856), (2, 7445820928), (4, 3722910464), (7, 2127377408), (8, 1861455232), (13, 1145510912), (14, 1063688704), (16, 930727616), (19, 783770624), (26, 572755456), (28, 531844352), (32, 465363808), (38, 391885312), (52, 286377728), (56, 265922176), (64, 232681904), (76, 195942656), (91, 163644416), (104, 143188864), (112, 132961088), (128, 116340952), (133, 111967232), (152, 97971328), (169, 88116224), (182, 81822208), (208, 71594432), (224, 66480544), (247, 60290048), (256, 58170476), (266, 55983616), (304, 48985664), (338, 44058112), (364, 40911104), (416, 35797216), (448, 33240272), (494, 30145024), (512, 29085238), (532, 27991808), (608, 24492832), (647, 23016448), (676, 22029056), (728, 20455552), (832, 17898608), (896, 16620136), (988, 15072512), (1024, 14542619), (1064, 13995904), (1183, 12588032), (1216, 12246416), (1294, 11508224), (1352, 11014528), (1456, 10227776), (1664, 8949304), (1729, 8612864), (1792, 8310068), (1976, 7536256), (2128, 6997952), (2366, 6294016), (2432, 6123208), (2588, 5754112), (2704, 5507264), (2912, 5113888), (3211, 4637696), (3328, 4474652), (3458, 4306432), (3584, 4155034), (3952, 3768128), (4256, 3498976), (4529, 3288064), (4732, 3147008), (4864, 3061604), (5176, 2877056), (5408, 2753632), (5824, 2556944), (6422, 2318848), (6656, 2237326), (6916, 2153216), (7168, 2077517), (7904, 1884064), (8411, 1770496), (8512, 1749488), (9058, 1644032), (9464, 1573504), (9728, 1530802), (10352, 1438528), (10816, 1376816), (11648, 1278472), (12293, 1211392), (12844, 1159424), (13312, 1118663), (13832, 1076608), (15808, 942032), (16822, 885248), (17024, 874744), (18116, 822016), (18928, 786752), (19456, 765401), (20704, 719264), (21632, 688408), (22477, 662528), (23296, 639236), (24586, 605696), (25688, 579712), (27664, 538304), (31616, 471016), (33644, 442624), (34048, 437372), (36232, 411008), (37856, 393376), (41408, 359632), (43264, 344204), (44954, 331264), (46592, 319618), (49172, 302848), (51376, 289856), (55328, 269152), (58877, 252928), (63232, 235508), (67288, 221312), (68096, 218686), (72464, 205504), (75712, 196688), (82816, 179816), (86051, 173056), (86528, 172102), (89908, 165632), (93184, 159809), (98344, 151424), (102752, 144928), (109343, 136192), (110656, 134576), (117754, 126464)]