1306353664

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 224

約数和(自身を含む): 3460089600

約数和(自身を除く): 2153735936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 109, 112, 128, 133, 152, 154, 176, 209, 218, 224, 256, 266, 304, 308, 352, 418, 436, 448, 512, 532, 608, 616, 704, 763, 836, 872, 896, 1024, 1064, 1199, 1216, 1232, 1408, 1463, 1526, 1672, 1744, 1792, 2048, 2071, 2128, 2398, 2432, 2464, 2816, 2926, 3052, 3344, 3488, 3584, 4096, 4142, 4256, 4796, 4864, 4928, 5632, 5852, 6104, 6688, 6976, 7168, 8192, 8284, 8393, 8512, 9592, 9728, 9856, 11264, 11704, 12208, 13376, 13952, 14336, 14497, 16568, 16786, 17024, 19184, 19456, 19712, 22528, 22781, 23408, 24416, 26752, 27904, 28672, 28994, 33136, 33572, 34048, 38368, 38912, 39424, 45056, 45562, 46816, 48832, 53504, 55808, 57344, 57988, 66272, 67144, 68096, 76736, 77824, 78848, 90112, 91124, 93632, 97664, 107008, 111616, 115976, 132544, 134288, 136192, 153472, 155648, 157696, 159467, 182248, 187264, 195328, 214016, 223232, 231952, 265088, 268576, 272384, 306944, 315392, 318934, 364496, 374528, 390656, 428032, 446464, 463904, 530176, 537152, 544768, 613888, 630784, 637868, 728992, 749056, 781312, 856064, 892928, 927808, 1060352, 1074304, 1089536, 1227776, 1275736, 1457984, 1498112, 1562624, 1712128, 1855616, 2120704, 2148608, 2455552, 2551472, 2915968, 2996224, 3125248, 3711232, 4241408, 4297216, 4911104, 5102944, 5831936, 5992448, 6250496, 7422464, 8482816, 8594432, 9822208, 10205888, 11663872, 11984896, 14844928, 16965632, 17188864, 20411776, 23327744, 29689856, 34377728, 40823552, 46655488, 59379712, 68755456, 81647104, 93310976, 118759424, 163294208, 186621952, 326588416, 653176832, 1306353664]

約数ペア:

[(1, 1306353664), (2, 653176832), (4, 326588416), (7, 186621952), (8, 163294208), (11, 118759424), (14, 93310976), (16, 81647104), (19, 68755456), (22, 59379712), (28, 46655488), (32, 40823552), (38, 34377728), (44, 29689856), (56, 23327744), (64, 20411776), (76, 17188864), (77, 16965632), (88, 14844928), (109, 11984896), (112, 11663872), (128, 10205888), (133, 9822208), (152, 8594432), (154, 8482816), (176, 7422464), (209, 6250496), (218, 5992448), (224, 5831936), (256, 5102944), (266, 4911104), (304, 4297216), (308, 4241408), (352, 3711232), (418, 3125248), (436, 2996224), (448, 2915968), (512, 2551472), (532, 2455552), (608, 2148608), (616, 2120704), (704, 1855616), (763, 1712128), (836, 1562624), (872, 1498112), (896, 1457984), (1024, 1275736), (1064, 1227776), (1199, 1089536), (1216, 1074304), (1232, 1060352), (1408, 927808), (1463, 892928), (1526, 856064), (1672, 781312), (1744, 749056), (1792, 728992), (2048, 637868), (2071, 630784), (2128, 613888), (2398, 544768), (2432, 537152), (2464, 530176), (2816, 463904), (2926, 446464), (3052, 428032), (3344, 390656), (3488, 374528), (3584, 364496), (4096, 318934), (4142, 315392), (4256, 306944), (4796, 272384), (4864, 268576), (4928, 265088), (5632, 231952), (5852, 223232), (6104, 214016), (6688, 195328), (6976, 187264), (7168, 182248), (8192, 159467), (8284, 157696), (8393, 155648), (8512, 153472), (9592, 136192), (9728, 134288), (9856, 132544), (11264, 115976), (11704, 111616), (12208, 107008), (13376, 97664), (13952, 93632), (14336, 91124), (14497, 90112), (16568, 78848), (16786, 77824), (17024, 76736), (19184, 68096), (19456, 67144), (19712, 66272), (22528, 57988), (22781, 57344), (23408, 55808), (24416, 53504), (26752, 48832), (27904, 46816), (28672, 45562), (28994, 45056), (33136, 39424), (33572, 38912), (34048, 38368)]