2018285248

素因数分解:

$2^6\times 7^1\times {\mathrm{347}}^1\times {\mathrm{12983}}^1$

素因数の和:13349

約数の個数: 56

約数和(自身を含む): 4590726912

約数和(自身を除く): 2572441664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 347, 448, 694, 1388, 2429, 2776, 4858, 5552, 9716, 11104, 12983, 19432, 22208, 25966, 38864, 51932, 77728, 90881, 103864, 155456, 181762, 207728, 363524, 415456, 727048, 830912, 1454096, 2908192, 4505101, 5816384, 9010202, 18020404, 31535707, 36040808, 63071414, 72081616, 126142828, 144163232, 252285656, 288326464, 504571312, 1009142624, 2018285248]

約数ペア:

[(1, 2018285248), (2, 1009142624), (4, 504571312), (7, 288326464), (8, 252285656), (14, 144163232), (16, 126142828), (28, 72081616), (32, 63071414), (56, 36040808), (64, 31535707), (112, 18020404), (224, 9010202), (347, 5816384), (448, 4505101), (694, 2908192), (1388, 1454096), (2429, 830912), (2776, 727048), (4858, 415456), (5552, 363524), (9716, 207728), (11104, 181762), (12983, 155456), (19432, 103864), (22208, 90881), (25966, 77728), (38864, 51932)]