488587776

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 120

約数和(自身を含む): 1349034192

約数和(自身を除く): 860446416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 331, 372, 384, 496, 512, 662, 744, 768, 961, 992, 993, 1324, 1488, 1536, 1922, 1984, 1986, 2648, 2883, 2976, 3844, 3968, 3972, 5296, 5766, 5952, 7688, 7936, 7944, 10261, 10592, 11532, 11904, 15376, 15872, 15888, 20522, 21184, 23064, 23808, 30752, 30783, 31776, 41044, 42368, 46128, 47616, 61504, 61566, 63552, 82088, 84736, 92256, 123008, 123132, 127104, 164176, 169472, 184512, 246016, 246264, 254208, 318091, 328352, 369024, 492032, 492528, 508416, 636182, 656704, 738048, 954273, 985056, 1272364, 1313408, 1476096, 1908546, 1970112, 2544728, 2626816, 3817092, 3940224, 5089456, 5253632, 7634184, 7880448, 10178912, 15268368, 15760896, 20357824, 30536736, 40715648, 61073472, 81431296, 122146944, 162862592, 244293888, 488587776]

約数ペア:

[(1, 488587776), (2, 244293888), (3, 162862592), (4, 122146944), (6, 81431296), (8, 61073472), (12, 40715648), (16, 30536736), (24, 20357824), (31, 15760896), (32, 15268368), (48, 10178912), (62, 7880448), (64, 7634184), (93, 5253632), (96, 5089456), (124, 3940224), (128, 3817092), (186, 2626816), (192, 2544728), (248, 1970112), (256, 1908546), (331, 1476096), (372, 1313408), (384, 1272364), (496, 985056), (512, 954273), (662, 738048), (744, 656704), (768, 636182), (961, 508416), (992, 492528), (993, 492032), (1324, 369024), (1488, 328352), (1536, 318091), (1922, 254208), (1984, 246264), (1986, 246016), (2648, 184512), (2883, 169472), (2976, 164176), (3844, 127104), (3968, 123132), (3972, 123008), (5296, 92256), (5766, 84736), (5952, 82088), (7688, 63552), (7936, 61566), (7944, 61504), (10261, 47616), (10592, 46128), (11532, 42368), (11904, 41044), (15376, 31776), (15872, 30783), (15888, 30752), (20522, 23808), (21184, 23064)]