712967536

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 1399129200

約数和(自身を除く): 686161664

約数列:

[1, 2, 4, 8, 16, 107, 214, 397, 428, 794, 856, 1049, 1588, 1712, 2098, 3176, 4196, 6352, 8392, 16784, 42479, 84958, 112243, 169916, 224486, 339832, 416453, 448972, 679664, 832906, 897944, 1665812, 1795888, 3331624, 6663248, 44560471, 89120942, 178241884, 356483768, 712967536]

約数ペア:

[(1, 712967536), (2, 356483768), (4, 178241884), (8, 89120942), (16, 44560471), (107, 6663248), (214, 3331624), (397, 1795888), (428, 1665812), (794, 897944), (856, 832906), (1049, 679664), (1588, 448972), (1712, 416453), (2098, 339832), (3176, 224486), (4196, 169916), (6352, 112243), (8392, 84958), (16784, 42479)]