1283095744

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21863}}^1$

素因数の和:22013

約数の個数: 56

約数和(自身を含む): 2932224768

約数和(自身を除く): 1649129024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 8384, 14672, 21863, 29344, 43726, 58688, 87452, 153041, 174904, 306082, 349808, 612164, 699616, 1224328, 1399232, 2448656, 2864053, 4897312, 5728106, 9794624, 11456212, 20048371, 22912424, 40096742, 45824848, 80193484, 91649696, 160386968, 183299392, 320773936, 641547872, 1283095744]

約数ペア:

[(1, 1283095744), (2, 641547872), (4, 320773936), (7, 183299392), (8, 160386968), (14, 91649696), (16, 80193484), (28, 45824848), (32, 40096742), (56, 22912424), (64, 20048371), (112, 11456212), (131, 9794624), (224, 5728106), (262, 4897312), (448, 2864053), (524, 2448656), (917, 1399232), (1048, 1224328), (1834, 699616), (2096, 612164), (3668, 349808), (4192, 306082), (7336, 174904), (8384, 153041), (14672, 87452), (21863, 58688), (29344, 43726)]