1318989312

素因数分解:

$2^9\times 3^3\times {\mathrm{95413}}^1$

素因数の和:95440

約数の個数: 80

約数和(自身を含む): 3904340880

約数和(自身を除く): 2585351568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 95413, 190826, 286239, 381652, 572478, 763304, 858717, 1144956, 1526608, 1717434, 2289912, 2576151, 3053216, 3434868, 4579824, 5152302, 6106432, 6869736, 9159648, 10304604, 12212864, 13739472, 18319296, 20609208, 24425728, 27478944, 36638592, 41218416, 48851456, 54957888, 73277184, 82436832, 109915776, 146554368, 164873664, 219831552, 329747328, 439663104, 659494656, 1318989312]

約数ペア:

[(1, 1318989312), (2, 659494656), (3, 439663104), (4, 329747328), (6, 219831552), (8, 164873664), (9, 146554368), (12, 109915776), (16, 82436832), (18, 73277184), (24, 54957888), (27, 48851456), (32, 41218416), (36, 36638592), (48, 27478944), (54, 24425728), (64, 20609208), (72, 18319296), (96, 13739472), (108, 12212864), (128, 10304604), (144, 9159648), (192, 6869736), (216, 6106432), (256, 5152302), (288, 4579824), (384, 3434868), (432, 3053216), (512, 2576151), (576, 2289912), (768, 1717434), (864, 1526608), (1152, 1144956), (1536, 858717), (1728, 763304), (2304, 572478), (3456, 381652), (4608, 286239), (6912, 190826), (13824, 95413)]