449503488

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 216

約数和(自身を含む): 1515241728

約数和(自身を除く): 1065738240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 282, 288, 329, 336, 376, 384, 423, 448, 504, 564, 576, 593, 658, 672, 752, 768, 846, 896, 987, 1008, 1128, 1152, 1186, 1316, 1344, 1504, 1692, 1779, 1792, 1974, 2016, 2256, 2304, 2372, 2632, 2688, 2961, 3008, 3384, 3558, 3948, 4032, 4151, 4512, 4744, 5264, 5337, 5376, 5922, 6016, 6768, 7116, 7896, 8064, 8302, 9024, 9488, 10528, 10674, 11844, 12032, 12453, 13536, 14232, 15792, 16128, 16604, 18048, 18976, 21056, 21348, 23688, 24906, 27072, 27871, 28464, 31584, 33208, 36096, 37359, 37952, 42112, 42696, 47376, 49812, 54144, 55742, 56928, 63168, 66416, 74718, 75904, 83613, 84224, 85392, 94752, 99624, 108288, 111484, 113856, 126336, 132832, 149436, 151808, 167226, 170784, 189504, 195097, 199248, 222968, 227712, 250839, 252672, 265664, 298872, 334452, 341568, 379008, 390194, 398496, 445936, 455424, 501678, 531328, 585291, 597744, 668904, 683136, 758016, 780388, 796992, 891872, 1003356, 1062656, 1170582, 1195488, 1337808, 1366272, 1560776, 1593984, 1755873, 1783744, 2006712, 2341164, 2390976, 2675616, 3121552, 3187968, 3511746, 3567488, 4013424, 4682328, 4781952, 5351232, 6243104, 7023492, 7134976, 8026848, 9364656, 9563904, 10702464, 12486208, 14046984, 16053696, 18729312, 21404928, 24972416, 28093968, 32107392, 37458624, 49944832, 56187936, 64214784, 74917248, 112375872, 149834496, 224751744, 449503488]

約数ペア:

[(1, 449503488), (2, 224751744), (3, 149834496), (4, 112375872), (6, 74917248), (7, 64214784), (8, 56187936), (9, 49944832), (12, 37458624), (14, 32107392), (16, 28093968), (18, 24972416), (21, 21404928), (24, 18729312), (28, 16053696), (32, 14046984), (36, 12486208), (42, 10702464), (47, 9563904), (48, 9364656), (56, 8026848), (63, 7134976), (64, 7023492), (72, 6243104), (84, 5351232), (94, 4781952), (96, 4682328), (112, 4013424), (126, 3567488), (128, 3511746), (141, 3187968), (144, 3121552), (168, 2675616), (188, 2390976), (192, 2341164), (224, 2006712), (252, 1783744), (256, 1755873), (282, 1593984), (288, 1560776), (329, 1366272), (336, 1337808), (376, 1195488), (384, 1170582), (423, 1062656), (448, 1003356), (504, 891872), (564, 796992), (576, 780388), (593, 758016), (658, 683136), (672, 668904), (752, 597744), (768, 585291), (846, 531328), (896, 501678), (987, 455424), (1008, 445936), (1128, 398496), (1152, 390194), (1186, 379008), (1316, 341568), (1344, 334452), (1504, 298872), (1692, 265664), (1779, 252672), (1792, 250839), (1974, 227712), (2016, 222968), (2256, 199248), (2304, 195097), (2372, 189504), (2632, 170784), (2688, 167226), (2961, 151808), (3008, 149436), (3384, 132832), (3558, 126336), (3948, 113856), (4032, 111484), (4151, 108288), (4512, 99624), (4744, 94752), (5264, 85392), (5337, 84224), (5376, 83613), (5922, 75904), (6016, 74718), (6768, 66416), (7116, 63168), (7896, 56928), (8064, 55742), (8302, 54144), (9024, 49812), (9488, 47376), (10528, 42696), (10674, 42112), (11844, 37952), (12032, 37359), (12453, 36096), (13536, 33208), (14232, 31584), (15792, 28464), (16128, 27871), (16604, 27072), (18048, 24906), (18976, 23688), (21056, 21348)]