1323930496

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15233}}^1$

素因数の和:15351

約数の個数: 64

約数和(自身を含む): 3045581280

約数和(自身を除く): 1721650784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 1358, 1552, 2716, 3104, 5432, 6208, 10864, 12416, 15233, 21728, 30466, 43456, 60932, 86912, 106631, 121864, 213262, 243728, 426524, 487456, 853048, 974912, 1477601, 1706096, 1949824, 2955202, 3412192, 5910404, 6824384, 10343207, 11820808, 13648768, 20686414, 23641616, 41372828, 47283232, 82745656, 94566464, 165491312, 189132928, 330982624, 661965248, 1323930496]

約数ペア:

[(1, 1323930496), (2, 661965248), (4, 330982624), (7, 189132928), (8, 165491312), (14, 94566464), (16, 82745656), (28, 47283232), (32, 41372828), (56, 23641616), (64, 20686414), (97, 13648768), (112, 11820808), (128, 10343207), (194, 6824384), (224, 5910404), (388, 3412192), (448, 2955202), (679, 1949824), (776, 1706096), (896, 1477601), (1358, 974912), (1552, 853048), (2716, 487456), (3104, 426524), (5432, 243728), (6208, 213262), (10864, 121864), (12416, 106631), (15233, 86912), (21728, 60932), (30466, 43456)]