2023635712

素因数分解:

$2^8\times 7^2\times {\mathrm{161323}}^1$

素因数の和:161353

約数の個数: 54

約数和(自身を含む): 4698884148

約数和(自身を除く): 2675248436

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, 161323, 322646, 645292, 1129261, 1290584, 2258522, 2581168, 4517044, 5162336, 7904827, 9034088, 10324672, 15809654, 18068176, 20649344, 31619308, 36136352, 41298688, 63238616, 72272704, 126477232, 144545408, 252954464, 289090816, 505908928, 1011817856, 2023635712]

約数ペア:

[(1, 2023635712), (2, 1011817856), (4, 505908928), (7, 289090816), (8, 252954464), (14, 144545408), (16, 126477232), (28, 72272704), (32, 63238616), (49, 41298688), (56, 36136352), (64, 31619308), (98, 20649344), (112, 18068176), (128, 15809654), (196, 10324672), (224, 9034088), (256, 7904827), (392, 5162336), (448, 4517044), (784, 2581168), (896, 2258522), (1568, 1290584), (1792, 1129261), (3136, 645292), (6272, 322646), (12544, 161323)]