1389788256

素因数分解:

$2^5\times 3^1\times {\mathrm{3433}}^1\times {\mathrm{4217}}^1$

素因数の和:7663

約数の個数: 48

約数和(自身を含む): 3650122224

約数和(自身を除く): 2260333968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 3433, 4217, 6866, 8434, 10299, 12651, 13732, 16868, 20598, 25302, 27464, 33736, 41196, 50604, 54928, 67472, 82392, 101208, 109856, 134944, 164784, 202416, 329568, 404832, 14476961, 28953922, 43430883, 57907844, 86861766, 115815688, 173723532, 231631376, 347447064, 463262752, 694894128, 1389788256]

約数ペア:

[(1, 1389788256), (2, 694894128), (3, 463262752), (4, 347447064), (6, 231631376), (8, 173723532), (12, 115815688), (16, 86861766), (24, 57907844), (32, 43430883), (48, 28953922), (96, 14476961), (3433, 404832), (4217, 329568), (6866, 202416), (8434, 164784), (10299, 134944), (12651, 109856), (13732, 101208), (16868, 82392), (20598, 67472), (25302, 54928), (27464, 50604), (33736, 41196)]