551678976

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 132

約数和(自身を含む): 1645198464

約数和(自身を除く): 1093519488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1931, 1984, 2232, 2304, 2976, 3072, 3862, 3968, 4464, 4608, 5793, 5952, 7724, 7936, 8928, 9216, 11586, 11904, 15448, 15872, 17379, 17856, 23172, 23808, 30896, 31744, 34758, 35712, 46344, 47616, 59861, 61792, 69516, 71424, 92688, 95232, 119722, 123584, 139032, 142848, 179583, 185376, 239444, 247168, 278064, 285696, 359166, 370752, 478888, 494336, 538749, 556128, 718332, 741504, 957776, 988672, 1077498, 1112256, 1436664, 1483008, 1915552, 1977344, 2154996, 2224512, 2873328, 2966016, 3831104, 4309992, 4449024, 5746656, 5932032, 7662208, 8619984, 8898048, 11493312, 15324416, 17239968, 17796096, 22986624, 30648832, 34479936, 45973248, 61297664, 68959872, 91946496, 137919744, 183892992, 275839488, 551678976]

約数ペア:

[(1, 551678976), (2, 275839488), (3, 183892992), (4, 137919744), (6, 91946496), (8, 68959872), (9, 61297664), (12, 45973248), (16, 34479936), (18, 30648832), (24, 22986624), (31, 17796096), (32, 17239968), (36, 15324416), (48, 11493312), (62, 8898048), (64, 8619984), (72, 7662208), (93, 5932032), (96, 5746656), (124, 4449024), (128, 4309992), (144, 3831104), (186, 2966016), (192, 2873328), (248, 2224512), (256, 2154996), (279, 1977344), (288, 1915552), (372, 1483008), (384, 1436664), (496, 1112256), (512, 1077498), (558, 988672), (576, 957776), (744, 741504), (768, 718332), (992, 556128), (1024, 538749), (1116, 494336), (1152, 478888), (1488, 370752), (1536, 359166), (1931, 285696), (1984, 278064), (2232, 247168), (2304, 239444), (2976, 185376), (3072, 179583), (3862, 142848), (3968, 139032), (4464, 123584), (4608, 119722), (5793, 95232), (5952, 92688), (7724, 71424), (7936, 69516), (8928, 61792), (9216, 59861), (11586, 47616), (11904, 46344), (15448, 35712), (15872, 34758), (17379, 31744), (17856, 30896), (23172, 23808)]