20250496

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 46781280

約数和(自身を除く): 26530784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 233, 388, 448, 466, 679, 776, 896, 932, 1358, 1552, 1631, 1864, 2716, 3104, 3262, 3728, 5432, 6208, 6524, 7456, 10864, 12416, 13048, 14912, 21728, 22601, 26096, 29824, 43456, 45202, 52192, 86912, 90404, 104384, 158207, 180808, 208768, 316414, 361616, 632828, 723232, 1265656, 1446464, 2531312, 2892928, 5062624, 10125248, 20250496]

約数ペア:

[(1, 20250496), (2, 10125248), (4, 5062624), (7, 2892928), (8, 2531312), (14, 1446464), (16, 1265656), (28, 723232), (32, 632828), (56, 361616), (64, 316414), (97, 208768), (112, 180808), (128, 158207), (194, 104384), (224, 90404), (233, 86912), (388, 52192), (448, 45202), (466, 43456), (679, 29824), (776, 26096), (896, 22601), (932, 21728), (1358, 14912), (1552, 13048), (1631, 12416), (1864, 10864), (2716, 7456), (3104, 6524), (3262, 6208), (3728, 5432)]