7131259728

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{188299}}^1$

素因数の和:188576

約数の個数: 60

約数和(自身を含む): 20033613600

約数和(自身を除く): 12902353872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 9468, 12624, 18936, 37872, 188299, 376598, 564897, 753196, 1129794, 1506392, 1694691, 2259588, 3012784, 3389382, 4519176, 6778764, 9038352, 13557528, 27115056, 49522637, 99045274, 148567911, 198090548, 297135822, 396181096, 445703733, 594271644, 792362192, 891407466, 1188543288, 1782814932, 2377086576, 3565629864, 7131259728]

約数ペア:

[(1, 7131259728), (2, 3565629864), (3, 2377086576), (4, 1782814932), (6, 1188543288), (8, 891407466), (9, 792362192), (12, 594271644), (16, 445703733), (18, 396181096), (24, 297135822), (36, 198090548), (48, 148567911), (72, 99045274), (144, 49522637), (263, 27115056), (526, 13557528), (789, 9038352), (1052, 6778764), (1578, 4519176), (2104, 3389382), (2367, 3012784), (3156, 2259588), (4208, 1694691), (4734, 1506392), (6312, 1129794), (9468, 753196), (12624, 564897), (18936, 376598), (37872, 188299)]