42018786816

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{882451}}^1$

素因数の和:882503

約数の個数: 80

約数和(自身を含む): 115551794688

約数和(自身を除く): 73533007872

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, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 882451, 1764902, 2647353, 3529804, 5294706, 7059608, 10589412, 14119216, 21178824, 27355981, 28238432, 42357648, 54711962, 56476864, 82067943, 84715296, 109423924, 112953728, 164135886, 169430592, 218847848, 225907456, 328271772, 338861184, 437695696, 451814912, 656543544, 677722368, 875391392, 1313087088, 1355444736, 1750782784, 2626174176, 3501565568, 5252348352, 7003131136, 10504696704, 14006262272, 21009393408, 42018786816]

約数ペア:

[(1, 42018786816), (2, 21009393408), (3, 14006262272), (4, 10504696704), (6, 7003131136), (8, 5252348352), (12, 3501565568), (16, 2626174176), (24, 1750782784), (31, 1355444736), (32, 1313087088), (48, 875391392), (62, 677722368), (64, 656543544), (93, 451814912), (96, 437695696), (124, 338861184), (128, 328271772), (186, 225907456), (192, 218847848), (248, 169430592), (256, 164135886), (372, 112953728), (384, 109423924), (496, 84715296), (512, 82067943), (744, 56476864), (768, 54711962), (992, 42357648), (1488, 28238432), (1536, 27355981), (1984, 21178824), (2976, 14119216), (3968, 10589412), (5952, 7059608), (7936, 5294706), (11904, 3529804), (15872, 2647353), (23808, 1764902), (47616, 882451)]