577803008

素因数分解:

$2^8\times {\mathrm{313}}^1\times {\mathrm{7211}}^1$

素因数の和:7540

約数の個数: 36

約数和(自身を含む): 1157194248

約数和(自身を除く): 579391240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 626, 1252, 2504, 5008, 7211, 10016, 14422, 20032, 28844, 40064, 57688, 80128, 115376, 230752, 461504, 923008, 1846016, 2257043, 4514086, 9028172, 18056344, 36112688, 72225376, 144450752, 288901504, 577803008]

約数ペア:

[(1, 577803008), (2, 288901504), (4, 144450752), (8, 72225376), (16, 36112688), (32, 18056344), (64, 9028172), (128, 4514086), (256, 2257043), (313, 1846016), (626, 923008), (1252, 461504), (2504, 230752), (5008, 115376), (7211, 80128), (10016, 57688), (14422, 40064), (20032, 28844)]