1247406336

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 216

約数和(自身を含む): 3977509536

約数和(自身を除く): 2730103200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 83, 88, 96, 99, 128, 132, 144, 166, 176, 192, 198, 249, 256, 264, 288, 332, 352, 384, 396, 498, 528, 576, 593, 664, 704, 747, 768, 792, 913, 996, 1056, 1152, 1186, 1328, 1408, 1494, 1584, 1779, 1826, 1992, 2112, 2304, 2372, 2656, 2739, 2816, 2988, 3168, 3558, 3652, 3984, 4224, 4744, 5312, 5337, 5478, 5976, 6336, 6523, 7116, 7304, 7968, 8217, 8448, 9488, 10624, 10674, 10956, 11952, 12672, 13046, 14232, 14608, 15936, 16434, 18976, 19569, 21248, 21348, 21912, 23904, 25344, 26092, 28464, 29216, 31872, 32868, 37952, 39138, 42696, 43824, 47808, 49219, 52184, 56928, 58432, 58707, 63744, 65736, 75904, 78276, 85392, 87648, 95616, 98438, 104368, 113856, 116864, 117414, 131472, 147657, 151808, 156552, 170784, 175296, 191232, 196876, 208736, 227712, 233728, 234828, 262944, 295314, 313104, 341568, 350592, 393752, 417472, 442971, 455424, 469656, 525888, 541409, 590628, 626208, 683136, 701184, 787504, 834944, 885942, 939312, 1051776, 1082818, 1181256, 1252416, 1366272, 1575008, 1624227, 1669888, 1771884, 1878624, 2103552, 2165636, 2362512, 2504832, 3150016, 3248454, 3543768, 3757248, 4331272, 4725024, 4872681, 5009664, 6300032, 6496908, 7087536, 7514496, 8662544, 9450048, 9745362, 12600064, 12993816, 14175072, 15028992, 17325088, 18900096, 19490724, 25987632, 28350144, 34650176, 37800192, 38981448, 51975264, 56700288, 69300352, 77962896, 103950528, 113400576, 138600704, 155925792, 207901056, 311851584, 415802112, 623703168, 1247406336]

約数ペア:

[(1, 1247406336), (2, 623703168), (3, 415802112), (4, 311851584), (6, 207901056), (8, 155925792), (9, 138600704), (11, 113400576), (12, 103950528), (16, 77962896), (18, 69300352), (22, 56700288), (24, 51975264), (32, 38981448), (33, 37800192), (36, 34650176), (44, 28350144), (48, 25987632), (64, 19490724), (66, 18900096), (72, 17325088), (83, 15028992), (88, 14175072), (96, 12993816), (99, 12600064), (128, 9745362), (132, 9450048), (144, 8662544), (166, 7514496), (176, 7087536), (192, 6496908), (198, 6300032), (249, 5009664), (256, 4872681), (264, 4725024), (288, 4331272), (332, 3757248), (352, 3543768), (384, 3248454), (396, 3150016), (498, 2504832), (528, 2362512), (576, 2165636), (593, 2103552), (664, 1878624), (704, 1771884), (747, 1669888), (768, 1624227), (792, 1575008), (913, 1366272), (996, 1252416), (1056, 1181256), (1152, 1082818), (1186, 1051776), (1328, 939312), (1408, 885942), (1494, 834944), (1584, 787504), (1779, 701184), (1826, 683136), (1992, 626208), (2112, 590628), (2304, 541409), (2372, 525888), (2656, 469656), (2739, 455424), (2816, 442971), (2988, 417472), (3168, 393752), (3558, 350592), (3652, 341568), (3984, 313104), (4224, 295314), (4744, 262944), (5312, 234828), (5337, 233728), (5478, 227712), (5976, 208736), (6336, 196876), (6523, 191232), (7116, 175296), (7304, 170784), (7968, 156552), (8217, 151808), (8448, 147657), (9488, 131472), (10624, 117414), (10674, 116864), (10956, 113856), (11952, 104368), (12672, 98438), (13046, 95616), (14232, 87648), (14608, 85392), (15936, 78276), (16434, 75904), (18976, 65736), (19569, 63744), (21248, 58707), (21348, 58432), (21912, 56928), (23904, 52184), (25344, 49219), (26092, 47808), (28464, 43824), (29216, 42696), (31872, 39138), (32868, 37952)]