2783206918544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1723}}^1\times {\mathrm{4523}}^1$

素因数の和:6385

約数の個数: 160

約数和(自身を含む): 6214729981824

約数和(自身を除く): 3431523063280

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 101, 104, 136, 202, 208, 221, 272, 404, 442, 808, 884, 1313, 1616, 1717, 1723, 1768, 2626, 3434, 3446, 3536, 4523, 5252, 6868, 6892, 9046, 10504, 13736, 13784, 18092, 21008, 22321, 22399, 27472, 27568, 29291, 36184, 44642, 44798, 58582, 58799, 72368, 76891, 89284, 89596, 117164, 117598, 153782, 174023, 178568, 179192, 234328, 235196, 307564, 348046, 357136, 358384, 380783, 456823, 468656, 470392, 615128, 696092, 761566, 913646, 940784, 999583, 1230256, 1392184, 1523132, 1827292, 1999166, 2262299, 2784368, 2958391, 3046264, 3654584, 3998332, 4524598, 5916782, 5938699, 6092528, 7309168, 7765991, 7793129, 7996664, 9049196, 11833564, 11877398, 15531982, 15586258, 15993328, 18098392, 23667128, 23754796, 31063964, 31172516, 36196784, 38459083, 47334256, 47509592, 62127928, 62345032, 76918166, 95019184, 100957883, 101310677, 124255856, 124690064, 132483193, 153836332, 201915766, 202621354, 264966386, 307672664, 403831532, 405242708, 529932772, 615345328, 787106029, 807663064, 810485416, 1059865544, 1574212058, 1615326128, 1620970832, 1722281509, 2119731088, 3148424116, 3444563018, 6296848232, 6889126036, 10232378377, 12593696464, 13380802493, 13778252072, 20464756754, 26761604986, 27556504144, 40929513508, 53523209972, 81859027016, 107046419944, 163718054032, 173950432409, 214092839888, 347900864818, 695801729636, 1391603459272, 2783206918544]

約数ペア:

[(1, 2783206918544), (2, 1391603459272), (4, 695801729636), (8, 347900864818), (13, 214092839888), (16, 173950432409), (17, 163718054032), (26, 107046419944), (34, 81859027016), (52, 53523209972), (68, 40929513508), (101, 27556504144), (104, 26761604986), (136, 20464756754), (202, 13778252072), (208, 13380802493), (221, 12593696464), (272, 10232378377), (404, 6889126036), (442, 6296848232), (808, 3444563018), (884, 3148424116), (1313, 2119731088), (1616, 1722281509), (1717, 1620970832), (1723, 1615326128), (1768, 1574212058), (2626, 1059865544), (3434, 810485416), (3446, 807663064), (3536, 787106029), (4523, 615345328), (5252, 529932772), (6868, 405242708), (6892, 403831532), (9046, 307672664), (10504, 264966386), (13736, 202621354), (13784, 201915766), (18092, 153836332), (21008, 132483193), (22321, 124690064), (22399, 124255856), (27472, 101310677), (27568, 100957883), (29291, 95019184), (36184, 76918166), (44642, 62345032), (44798, 62127928), (58582, 47509592), (58799, 47334256), (72368, 38459083), (76891, 36196784), (89284, 31172516), (89596, 31063964), (117164, 23754796), (117598, 23667128), (153782, 18098392), (174023, 15993328), (178568, 15586258), (179192, 15531982), (234328, 11877398), (235196, 11833564), (307564, 9049196), (348046, 7996664), (357136, 7793129), (358384, 7765991), (380783, 7309168), (456823, 6092528), (468656, 5938699), (470392, 5916782), (615128, 4524598), (696092, 3998332), (761566, 3654584), (913646, 3046264), (940784, 2958391), (999583, 2784368), (1230256, 2262299), (1392184, 1999166), (1523132, 1827292)]