474865664

素因数分解:

$2^{13}\times 7^3\times {\mathrm{13}}^2$

素因数の和:73

約数の個数: 168

約数和(自身を含む): 1199235600

約数和(自身を除く): 724369936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 256, 338, 343, 364, 392, 416, 448, 512, 637, 676, 686, 728, 784, 832, 896, 1024, 1183, 1274, 1352, 1372, 1456, 1568, 1664, 1792, 2048, 2366, 2548, 2704, 2744, 2912, 3136, 3328, 3584, 4096, 4459, 4732, 5096, 5408, 5488, 5824, 6272, 6656, 7168, 8192, 8281, 8918, 9464, 10192, 10816, 10976, 11648, 12544, 13312, 14336, 16562, 17836, 18928, 20384, 21632, 21952, 23296, 25088, 26624, 28672, 33124, 35672, 37856, 40768, 43264, 43904, 46592, 50176, 53248, 57344, 57967, 66248, 71344, 75712, 81536, 86528, 87808, 93184, 100352, 106496, 115934, 132496, 142688, 151424, 163072, 173056, 175616, 186368, 200704, 231868, 264992, 285376, 302848, 326144, 346112, 351232, 372736, 401408, 463736, 529984, 570752, 605696, 652288, 692224, 702464, 745472, 927472, 1059968, 1141504, 1211392, 1304576, 1384448, 1404928, 1854944, 2119936, 2283008, 2422784, 2609152, 2809856, 3709888, 4239872, 4566016, 4845568, 5218304, 7419776, 8479744, 9132032, 9691136, 14839552, 16959488, 18264064, 29679104, 33918976, 36528128, 59358208, 67837952, 118716416, 237432832, 474865664]

約数ペア:

[(1, 474865664), (2, 237432832), (4, 118716416), (7, 67837952), (8, 59358208), (13, 36528128), (14, 33918976), (16, 29679104), (26, 18264064), (28, 16959488), (32, 14839552), (49, 9691136), (52, 9132032), (56, 8479744), (64, 7419776), (91, 5218304), (98, 4845568), (104, 4566016), (112, 4239872), (128, 3709888), (169, 2809856), (182, 2609152), (196, 2422784), (208, 2283008), (224, 2119936), (256, 1854944), (338, 1404928), (343, 1384448), (364, 1304576), (392, 1211392), (416, 1141504), (448, 1059968), (512, 927472), (637, 745472), (676, 702464), (686, 692224), (728, 652288), (784, 605696), (832, 570752), (896, 529984), (1024, 463736), (1183, 401408), (1274, 372736), (1352, 351232), (1372, 346112), (1456, 326144), (1568, 302848), (1664, 285376), (1792, 264992), (2048, 231868), (2366, 200704), (2548, 186368), (2704, 175616), (2744, 173056), (2912, 163072), (3136, 151424), (3328, 142688), (3584, 132496), (4096, 115934), (4459, 106496), (4732, 100352), (5096, 93184), (5408, 87808), (5488, 86528), (5824, 81536), (6272, 75712), (6656, 71344), (7168, 66248), (8192, 57967), (8281, 57344), (8918, 53248), (9464, 50176), (10192, 46592), (10816, 43904), (10976, 43264), (11648, 40768), (12544, 37856), (13312, 35672), (14336, 33124), (16562, 28672), (17836, 26624), (18928, 25088), (20384, 23296), (21632, 21952)]