268861952

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{3833}}^1$

素因数の和:3988

約数の個数: 40

約数和(自身を含む): 541261116

約数和(自身を除く): 272399164

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1096, 2192, 3833, 4384, 7666, 8768, 15332, 17536, 30664, 35072, 61328, 70144, 122656, 245312, 490624, 525121, 981248, 1050242, 1962496, 2100484, 4200968, 8401936, 16803872, 33607744, 67215488, 134430976, 268861952]

約数ペア:

[(1, 268861952), (2, 134430976), (4, 67215488), (8, 33607744), (16, 16803872), (32, 8401936), (64, 4200968), (128, 2100484), (137, 1962496), (256, 1050242), (274, 981248), (512, 525121), (548, 490624), (1096, 245312), (2192, 122656), (3833, 70144), (4384, 61328), (7666, 35072), (8768, 30664), (15332, 17536)]