285172224

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 806091264

約数和(自身を除く): 520919040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 113, 124, 128, 159, 186, 192, 212, 226, 248, 256, 318, 339, 372, 384, 424, 452, 496, 512, 636, 678, 744, 768, 848, 904, 992, 1272, 1356, 1488, 1536, 1643, 1696, 1808, 1984, 2544, 2712, 2976, 3286, 3392, 3503, 3616, 3968, 4929, 5088, 5424, 5952, 5989, 6572, 6784, 7006, 7232, 7936, 9858, 10176, 10509, 10848, 11904, 11978, 13144, 13568, 14012, 14464, 15872, 17967, 19716, 20352, 21018, 21696, 23808, 23956, 26288, 27136, 28024, 28928, 35934, 39432, 40704, 42036, 43392, 47616, 47912, 52576, 56048, 57856, 71868, 78864, 81408, 84072, 86784, 95824, 105152, 112096, 143736, 157728, 168144, 173568, 185659, 191648, 210304, 224192, 287472, 315456, 336288, 371318, 383296, 420608, 448384, 556977, 574944, 630912, 672576, 742636, 766592, 841216, 896768, 1113954, 1149888, 1261824, 1345152, 1485272, 1533184, 1793536, 2227908, 2299776, 2523648, 2690304, 2970544, 3066368, 4455816, 4599552, 5380608, 5941088, 8911632, 9199104, 11882176, 17823264, 23764352, 35646528, 47528704, 71293056, 95057408, 142586112, 285172224]

約数ペア:

[(1, 285172224), (2, 142586112), (3, 95057408), (4, 71293056), (6, 47528704), (8, 35646528), (12, 23764352), (16, 17823264), (24, 11882176), (31, 9199104), (32, 8911632), (48, 5941088), (53, 5380608), (62, 4599552), (64, 4455816), (93, 3066368), (96, 2970544), (106, 2690304), (113, 2523648), (124, 2299776), (128, 2227908), (159, 1793536), (186, 1533184), (192, 1485272), (212, 1345152), (226, 1261824), (248, 1149888), (256, 1113954), (318, 896768), (339, 841216), (372, 766592), (384, 742636), (424, 672576), (452, 630912), (496, 574944), (512, 556977), (636, 448384), (678, 420608), (744, 383296), (768, 371318), (848, 336288), (904, 315456), (992, 287472), (1272, 224192), (1356, 210304), (1488, 191648), (1536, 185659), (1643, 173568), (1696, 168144), (1808, 157728), (1984, 143736), (2544, 112096), (2712, 105152), (2976, 95824), (3286, 86784), (3392, 84072), (3503, 81408), (3616, 78864), (3968, 71868), (4929, 57856), (5088, 56048), (5424, 52576), (5952, 47912), (5989, 47616), (6572, 43392), (6784, 42036), (7006, 40704), (7232, 39432), (7936, 35934), (9858, 28928), (10176, 28024), (10509, 27136), (10848, 26288), (11904, 23956), (11978, 23808), (13144, 21696), (13568, 21018), (14012, 20352), (14464, 19716), (15872, 17967)]