81198849648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1\times {\mathrm{4799}}^1$

素因数の和:6215

約数の個数: 160

約数和(自身を含む): 246441369600

約数和(自身を除く): 165242519952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1361, 1554, 1776, 2072, 2722, 3108, 4083, 4144, 4799, 5444, 6216, 8166, 9527, 9598, 10888, 12432, 14397, 16332, 19054, 19196, 21776, 28581, 28794, 32664, 33593, 38108, 38392, 50357, 57162, 57588, 65328, 67186, 76216, 76784, 100714, 100779, 114324, 115176, 134372, 151071, 152432, 177563, 201428, 201558, 228648, 230352, 268744, 302142, 352499, 355126, 402856, 403116, 457296, 532689, 537488, 604284, 704998, 710252, 805712, 806232, 1057497, 1065378, 1208568, 1242941, 1409996, 1420504, 1612464, 2114994, 2130756, 2417136, 2485882, 2819992, 2841008, 3728823, 4229988, 4261512, 4971764, 5639984, 6531439, 7457646, 8459976, 8523024, 9943528, 13062878, 14915292, 16919952, 19594317, 19887056, 26125756, 29830584, 39188634, 45720073, 52251512, 59661168, 78377268, 91440146, 104503024, 137160219, 156754536, 182880292, 241663243, 274320438, 313509072, 365760584, 483326486, 548640876, 724989729, 731521168, 966652972, 1097281752, 1449979458, 1691642701, 1933305944, 2194563504, 2899958916, 3383285402, 3866611888, 5074928103, 5799917832, 6766570804, 10149856206, 11599835664, 13533141608, 20299712412, 27066283216, 40599424824, 81198849648]

約数ペア:

[(1, 81198849648), (2, 40599424824), (3, 27066283216), (4, 20299712412), (6, 13533141608), (7, 11599835664), (8, 10149856206), (12, 6766570804), (14, 5799917832), (16, 5074928103), (21, 3866611888), (24, 3383285402), (28, 2899958916), (37, 2194563504), (42, 1933305944), (48, 1691642701), (56, 1449979458), (74, 1097281752), (84, 966652972), (111, 731521168), (112, 724989729), (148, 548640876), (168, 483326486), (222, 365760584), (259, 313509072), (296, 274320438), (336, 241663243), (444, 182880292), (518, 156754536), (592, 137160219), (777, 104503024), (888, 91440146), (1036, 78377268), (1361, 59661168), (1554, 52251512), (1776, 45720073), (2072, 39188634), (2722, 29830584), (3108, 26125756), (4083, 19887056), (4144, 19594317), (4799, 16919952), (5444, 14915292), (6216, 13062878), (8166, 9943528), (9527, 8523024), (9598, 8459976), (10888, 7457646), (12432, 6531439), (14397, 5639984), (16332, 4971764), (19054, 4261512), (19196, 4229988), (21776, 3728823), (28581, 2841008), (28794, 2819992), (32664, 2485882), (33593, 2417136), (38108, 2130756), (38392, 2114994), (50357, 1612464), (57162, 1420504), (57588, 1409996), (65328, 1242941), (67186, 1208568), (76216, 1065378), (76784, 1057497), (100714, 806232), (100779, 805712), (114324, 710252), (115176, 704998), (134372, 604284), (151071, 537488), (152432, 532689), (177563, 457296), (201428, 403116), (201558, 402856), (228648, 355126), (230352, 352499), (268744, 302142)]