421061895306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{953}}^1\times {\mathrm{2789}}^1$

素因数の和:4440

約数の個数: 96

約数和(自身を含む): 985314592080

約数和(自身を除く): 564252696774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 677, 953, 1354, 1906, 2031, 2789, 2859, 4062, 5578, 5718, 6093, 8367, 8577, 8801, 12186, 12389, 16734, 17154, 17602, 24778, 25101, 26403, 36257, 37167, 50202, 52806, 72514, 74334, 79209, 108771, 111501, 158418, 217542, 223002, 326313, 645181, 652626, 1290362, 1888153, 1935543, 2657917, 3776306, 3871086, 5315834, 5664459, 5806629, 7973751, 8387353, 11328918, 11613258, 15947502, 16774706, 16993377, 23921253, 24545989, 25162059, 33986754, 34552921, 47842506, 49091978, 50324118, 69105842, 73637967, 75486177, 103658763, 147275934, 150972354, 207317526, 220913901, 310976289, 441827802, 621952578, 1799409809, 3598819618, 5398229427, 10796458854, 16194688281, 23392327517, 32389376562, 46784655034, 70176982551, 140353965102, 210530947653, 421061895306]

約数ペア:

[(1, 421061895306), (2, 210530947653), (3, 140353965102), (6, 70176982551), (9, 46784655034), (13, 32389376562), (18, 23392327517), (26, 16194688281), (39, 10796458854), (78, 5398229427), (117, 3598819618), (234, 1799409809), (677, 621952578), (953, 441827802), (1354, 310976289), (1906, 220913901), (2031, 207317526), (2789, 150972354), (2859, 147275934), (4062, 103658763), (5578, 75486177), (5718, 73637967), (6093, 69105842), (8367, 50324118), (8577, 49091978), (8801, 47842506), (12186, 34552921), (12389, 33986754), (16734, 25162059), (17154, 24545989), (17602, 23921253), (24778, 16993377), (25101, 16774706), (26403, 15947502), (36257, 11613258), (37167, 11328918), (50202, 8387353), (52806, 7973751), (72514, 5806629), (74334, 5664459), (79209, 5315834), (108771, 3871086), (111501, 3776306), (158418, 2657917), (217542, 1935543), (223002, 1888153), (326313, 1290362), (645181, 652626)]