488694912

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 1363960320

約数和(自身を除く): 875265408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 183, 186, 192, 244, 248, 366, 372, 384, 488, 496, 673, 732, 744, 976, 992, 1346, 1464, 1488, 1891, 1952, 1984, 2019, 2692, 2928, 2976, 3782, 3904, 3968, 4038, 5384, 5673, 5856, 5952, 7564, 7808, 8076, 10768, 11346, 11712, 11904, 15128, 16152, 20863, 21536, 22692, 23424, 30256, 32304, 41053, 41726, 43072, 45384, 60512, 62589, 64608, 82106, 83452, 86144, 90768, 121024, 123159, 125178, 129216, 164212, 166904, 181536, 242048, 246318, 250356, 258432, 328424, 333808, 363072, 492636, 500712, 656848, 667616, 726144, 985272, 1001424, 1272643, 1313696, 1335232, 1970544, 2002848, 2545286, 2627392, 2670464, 3817929, 3941088, 4005696, 5090572, 5254784, 7635858, 7882176, 8011392, 10181144, 15271716, 15764352, 20362288, 30543432, 40724576, 61086864, 81449152, 122173728, 162898304, 244347456, 488694912]

約数ペア:

[(1, 488694912), (2, 244347456), (3, 162898304), (4, 122173728), (6, 81449152), (8, 61086864), (12, 40724576), (16, 30543432), (24, 20362288), (31, 15764352), (32, 15271716), (48, 10181144), (61, 8011392), (62, 7882176), (64, 7635858), (93, 5254784), (96, 5090572), (122, 4005696), (124, 3941088), (128, 3817929), (183, 2670464), (186, 2627392), (192, 2545286), (244, 2002848), (248, 1970544), (366, 1335232), (372, 1313696), (384, 1272643), (488, 1001424), (496, 985272), (673, 726144), (732, 667616), (744, 656848), (976, 500712), (992, 492636), (1346, 363072), (1464, 333808), (1488, 328424), (1891, 258432), (1952, 250356), (1984, 246318), (2019, 242048), (2692, 181536), (2928, 166904), (2976, 164212), (3782, 129216), (3904, 125178), (3968, 123159), (4038, 121024), (5384, 90768), (5673, 86144), (5856, 83452), (5952, 82106), (7564, 64608), (7808, 62589), (8076, 60512), (10768, 45384), (11346, 43072), (11712, 41726), (11904, 41053), (15128, 32304), (16152, 30256), (20863, 23424), (21536, 22692)]