2523474944

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{17729}}^1$

素因数の和:17888

約数の個数: 44

約数和(自身を含む): 5081063400

約数和(自身を除く): 2557588456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1024, 1112, 2224, 4448, 8896, 17729, 17792, 35458, 35584, 70916, 71168, 141832, 142336, 283664, 567328, 1134656, 2269312, 2464331, 4538624, 4928662, 9077248, 9857324, 18154496, 19714648, 39429296, 78858592, 157717184, 315434368, 630868736, 1261737472, 2523474944]

約数ペア:

[(1, 2523474944), (2, 1261737472), (4, 630868736), (8, 315434368), (16, 157717184), (32, 78858592), (64, 39429296), (128, 19714648), (139, 18154496), (256, 9857324), (278, 9077248), (512, 4928662), (556, 4538624), (1024, 2464331), (1112, 2269312), (2224, 1134656), (4448, 567328), (8896, 283664), (17729, 142336), (17792, 141832), (35458, 71168), (35584, 70916)]