846857984

素因数分解:

$2^8\times 7^2\times {\mathrm{67511}}^1$

素因数の和:67541

約数の個数: 54

約数和(自身を含む): 1966422024

約数和(自身を除く): 1119564040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 67511, 135022, 270044, 472577, 540088, 945154, 1080176, 1890308, 2160352, 3308039, 3780616, 4320704, 6616078, 7561232, 8641408, 13232156, 15122464, 17282816, 26464312, 30244928, 52928624, 60489856, 105857248, 120979712, 211714496, 423428992, 846857984]

約数ペア:

[(1, 846857984), (2, 423428992), (4, 211714496), (7, 120979712), (8, 105857248), (14, 60489856), (16, 52928624), (28, 30244928), (32, 26464312), (49, 17282816), (56, 15122464), (64, 13232156), (98, 8641408), (112, 7561232), (128, 6616078), (196, 4320704), (224, 3780616), (256, 3308039), (392, 2160352), (448, 1890308), (784, 1080176), (896, 945154), (1568, 540088), (1792, 472577), (3136, 270044), (6272, 135022), (12544, 67511)]