713405728

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 1681440768

約数和(自身を除く): 968035040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 217, 224, 248, 284, 434, 496, 497, 568, 868, 992, 994, 1136, 1447, 1736, 1988, 2201, 2272, 2894, 3472, 3976, 4402, 5788, 6944, 7952, 8804, 10129, 11576, 15407, 15904, 17608, 20258, 23152, 30814, 35216, 40516, 44857, 46304, 61628, 70432, 81032, 89714, 102737, 123256, 162064, 179428, 205474, 246512, 313999, 324128, 358856, 410948, 493024, 627998, 717712, 719159, 821896, 1255996, 1435424, 1438318, 1643792, 2511992, 2876636, 3184847, 3287584, 5023984, 5753272, 6369694, 10047968, 11506544, 12739388, 22293929, 23013088, 25478776, 44587858, 50957552, 89175716, 101915104, 178351432, 356702864, 713405728]

約数ペア:

[(1, 713405728), (2, 356702864), (4, 178351432), (7, 101915104), (8, 89175716), (14, 50957552), (16, 44587858), (28, 25478776), (31, 23013088), (32, 22293929), (56, 12739388), (62, 11506544), (71, 10047968), (112, 6369694), (124, 5753272), (142, 5023984), (217, 3287584), (224, 3184847), (248, 2876636), (284, 2511992), (434, 1643792), (496, 1438318), (497, 1435424), (568, 1255996), (868, 821896), (992, 719159), (994, 717712), (1136, 627998), (1447, 493024), (1736, 410948), (1988, 358856), (2201, 324128), (2272, 313999), (2894, 246512), (3472, 205474), (3976, 179428), (4402, 162064), (5788, 123256), (6944, 102737), (7952, 89714), (8804, 81032), (10129, 70432), (11576, 61628), (15407, 46304), (15904, 44857), (17608, 40516), (20258, 35216), (23152, 30814)]