154957784512

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{439}}^1\times {\mathrm{13163}}^1$

素因数の和:14033

約数の個数: 56

約数和(自身を含む): 308953814400

約数和(自身を除く): 153996029888

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 439, 838, 878, 1676, 1756, 3352, 3512, 6704, 7024, 13163, 13408, 14048, 26326, 26816, 28096, 52652, 105304, 183941, 210608, 367882, 421216, 735764, 842432, 1471528, 2943056, 5515297, 5778557, 5886112, 11030594, 11557114, 11772224, 22061188, 23114228, 44122376, 46228456, 88244752, 92456912, 176489504, 184913824, 352979008, 369827648, 2421215383, 4842430766, 9684861532, 19369723064, 38739446128, 77478892256, 154957784512]

約数ペア:

[(1, 154957784512), (2, 77478892256), (4, 38739446128), (8, 19369723064), (16, 9684861532), (32, 4842430766), (64, 2421215383), (419, 369827648), (439, 352979008), (838, 184913824), (878, 176489504), (1676, 92456912), (1756, 88244752), (3352, 46228456), (3512, 44122376), (6704, 23114228), (7024, 22061188), (13163, 11772224), (13408, 11557114), (14048, 11030594), (26326, 5886112), (26816, 5778557), (28096, 5515297), (52652, 2943056), (105304, 1471528), (183941, 842432), (210608, 735764), (367882, 421216)]