939278848

素因数分解:

$2^9\times {\mathrm{487}}^1\times {\mathrm{3767}}^1$

素因数の和:4272

約数の個数: 40

約数和(自身を含む): 1881076032

約数和(自身を除く): 941797184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 487, 512, 974, 1948, 3767, 3896, 7534, 7792, 15068, 15584, 30136, 31168, 60272, 62336, 120544, 124672, 241088, 249344, 482176, 964352, 1834529, 1928704, 3669058, 7338116, 14676232, 29352464, 58704928, 117409856, 234819712, 469639424, 939278848]

約数ペア:

[(1, 939278848), (2, 469639424), (4, 234819712), (8, 117409856), (16, 58704928), (32, 29352464), (64, 14676232), (128, 7338116), (256, 3669058), (487, 1928704), (512, 1834529), (974, 964352), (1948, 482176), (3767, 249344), (3896, 241088), (7534, 124672), (7792, 120544), (15068, 62336), (15584, 60272), (30136, 31168)]