2912687069504

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{919}}^1\times {\mathrm{626861}}^1$

素因数の和:627871

約数の個数: 56

約数和(自身を含む): 5859404486400

約数和(自身を除く): 2946717416896

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 919, 1264, 1838, 2528, 3676, 5056, 7352, 14704, 29408, 58816, 72601, 145202, 290404, 580808, 626861, 1161616, 1253722, 2323232, 2507444, 4646464, 5014888, 10029776, 20059552, 40119104, 49522019, 99044038, 198088076, 396176152, 576085259, 792352304, 1152170518, 1584704608, 2304341036, 3169409216, 4608682072, 9217364144, 18434728288, 36869456576, 45510735461, 91021470922, 182042941844, 364085883688, 728171767376, 1456343534752, 2912687069504]

約数ペア:

[(1, 2912687069504), (2, 1456343534752), (4, 728171767376), (8, 364085883688), (16, 182042941844), (32, 91021470922), (64, 45510735461), (79, 36869456576), (158, 18434728288), (316, 9217364144), (632, 4608682072), (919, 3169409216), (1264, 2304341036), (1838, 1584704608), (2528, 1152170518), (3676, 792352304), (5056, 576085259), (7352, 396176152), (14704, 198088076), (29408, 99044038), (58816, 49522019), (72601, 40119104), (145202, 20059552), (290404, 10029776), (580808, 5014888), (626861, 4646464), (1161616, 2507444), (1253722, 2323232)]