2490357024

素因数分解:

$2^5\times 3^2\times {\mathrm{503}}^1\times {\mathrm{17191}}^1$

素因数の和:17710

約数の個数: 72

約数和(自身を含む): 7096444992

約数和(自身を除く): 4606087968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 503, 1006, 1509, 2012, 3018, 4024, 4527, 6036, 8048, 9054, 12072, 16096, 17191, 18108, 24144, 34382, 36216, 48288, 51573, 68764, 72432, 103146, 137528, 144864, 154719, 206292, 275056, 309438, 412584, 550112, 618876, 825168, 1237752, 1650336, 2475504, 4951008, 8647073, 17294146, 25941219, 34588292, 51882438, 69176584, 77823657, 103764876, 138353168, 155647314, 207529752, 276706336, 311294628, 415059504, 622589256, 830119008, 1245178512, 2490357024]

約数ペア:

[(1, 2490357024), (2, 1245178512), (3, 830119008), (4, 622589256), (6, 415059504), (8, 311294628), (9, 276706336), (12, 207529752), (16, 155647314), (18, 138353168), (24, 103764876), (32, 77823657), (36, 69176584), (48, 51882438), (72, 34588292), (96, 25941219), (144, 17294146), (288, 8647073), (503, 4951008), (1006, 2475504), (1509, 1650336), (2012, 1237752), (3018, 825168), (4024, 618876), (4527, 550112), (6036, 412584), (8048, 309438), (9054, 275056), (12072, 206292), (16096, 154719), (17191, 144864), (18108, 137528), (24144, 103146), (34382, 72432), (36216, 68764), (48288, 51573)]