275024896

素因数分解:

$2^{10}\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1080

約数の個数: 44

約数和(自身を含む): 551953080

約数和(自身を除く): 276928184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 419, 512, 641, 838, 1024, 1282, 1676, 2564, 3352, 5128, 6704, 10256, 13408, 20512, 26816, 41024, 53632, 82048, 107264, 164096, 214528, 268579, 328192, 429056, 537158, 656384, 1074316, 2148632, 4297264, 8594528, 17189056, 34378112, 68756224, 137512448, 275024896]

約数ペア:

[(1, 275024896), (2, 137512448), (4, 68756224), (8, 34378112), (16, 17189056), (32, 8594528), (64, 4297264), (128, 2148632), (256, 1074316), (419, 656384), (512, 537158), (641, 429056), (838, 328192), (1024, 268579), (1282, 214528), (1676, 164096), (2564, 107264), (3352, 82048), (5128, 53632), (6704, 41024), (10256, 26816), (13408, 20512)]