647845665984

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{139493}}^1$

素因数の和:140255

約数の個数: 168

約数和(自身を含む): 2028522863952

約数和(自身を除く): 1380677197968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 733, 792, 1056, 1466, 1584, 2112, 2199, 2932, 3168, 4398, 5864, 6336, 6597, 8063, 8796, 11728, 13194, 16126, 17592, 23456, 24189, 26388, 32252, 35184, 46912, 48378, 52776, 64504, 70368, 72567, 96756, 105552, 129008, 139493, 140736, 145134, 193512, 211104, 258016, 278986, 290268, 387024, 418479, 422208, 516032, 557972, 580536, 774048, 836958, 1115944, 1161072, 1255437, 1534423, 1548096, 1673916, 2231888, 2322144, 2510874, 3068846, 3347832, 4463776, 4603269, 4644288, 5021748, 6137692, 6695664, 8927552, 9206538, 10043496, 12275384, 13391328, 13809807, 18413076, 20086992, 24550768, 26782656, 27619614, 36826152, 40173984, 49101536, 55239228, 73652304, 80347968, 98203072, 102248369, 110478456, 147304608, 204496738, 220956912, 294609216, 306745107, 408993476, 441913824, 613490214, 817986952, 883827648, 920235321, 1124732059, 1226980428, 1635973904, 1840470642, 2249464118, 2453960856, 3271947808, 3374196177, 3680941284, 4498928236, 4907921712, 6543895616, 6748392354, 7361882568, 8997856472, 9815843424, 10122588531, 13496784708, 14723765136, 17995712944, 19631686848, 20245177062, 26993569416, 29447530272, 35991425888, 40490354124, 53987138832, 58895060544, 71982851776, 80980708248, 107974277664, 161961416496, 215948555328, 323922832992, 647845665984]

約数ペア:

[(1, 647845665984), (2, 323922832992), (3, 215948555328), (4, 161961416496), (6, 107974277664), (8, 80980708248), (9, 71982851776), (11, 58895060544), (12, 53987138832), (16, 40490354124), (18, 35991425888), (22, 29447530272), (24, 26993569416), (32, 20245177062), (33, 19631686848), (36, 17995712944), (44, 14723765136), (48, 13496784708), (64, 10122588531), (66, 9815843424), (72, 8997856472), (88, 7361882568), (96, 6748392354), (99, 6543895616), (132, 4907921712), (144, 4498928236), (176, 3680941284), (192, 3374196177), (198, 3271947808), (264, 2453960856), (288, 2249464118), (352, 1840470642), (396, 1635973904), (528, 1226980428), (576, 1124732059), (704, 920235321), (733, 883827648), (792, 817986952), (1056, 613490214), (1466, 441913824), (1584, 408993476), (2112, 306745107), (2199, 294609216), (2932, 220956912), (3168, 204496738), (4398, 147304608), (5864, 110478456), (6336, 102248369), (6597, 98203072), (8063, 80347968), (8796, 73652304), (11728, 55239228), (13194, 49101536), (16126, 40173984), (17592, 36826152), (23456, 27619614), (24189, 26782656), (26388, 24550768), (32252, 20086992), (35184, 18413076), (46912, 13809807), (48378, 13391328), (52776, 12275384), (64504, 10043496), (70368, 9206538), (72567, 8927552), (96756, 6695664), (105552, 6137692), (129008, 5021748), (139493, 4644288), (140736, 4603269), (145134, 4463776), (193512, 3347832), (211104, 3068846), (258016, 2510874), (278986, 2322144), (290268, 2231888), (387024, 1673916), (418479, 1548096), (422208, 1534423), (516032, 1255437), (557972, 1161072), (580536, 1115944), (774048, 836958)]