253967104

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43133}}^1$

素因数の和:43172

約数の個数: 36

約数和(自身を含む): 528995376

約数和(自身を除く): 275028272

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 43133, 86266, 172532, 345064, 690128, 992059, 1380256, 1984118, 2760512, 3968236, 5521024, 7936472, 11042048, 15872944, 31745888, 63491776, 126983552, 253967104]

約数ペア:

[(1, 253967104), (2, 126983552), (4, 63491776), (8, 31745888), (16, 15872944), (23, 11042048), (32, 7936472), (46, 5521024), (64, 3968236), (92, 2760512), (128, 1984118), (184, 1380256), (256, 992059), (368, 690128), (736, 345064), (1472, 172532), (2944, 86266), (5888, 43133)]