21641298336

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3578257}}^1$

素因数の和:3578283

約数の個数: 96

約数和(自身を含む): 72137681280

約数和(自身を除く): 50496382944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3578257, 7156514, 10734771, 14313028, 21469542, 25047799, 28626056, 32204313, 42939084, 50095598, 57252112, 64408626, 75143397, 85878168, 96612939, 100191196, 114504224, 128817252, 150286794, 171756336, 193225878, 200382392, 225430191, 257634504, 300573588, 343512672, 386451756, 400764784, 450860382, 515269008, 601147176, 676290573, 772903512, 801529568, 901720764, 1030538016, 1202294352, 1352581146, 1545807024, 1803441528, 2404588704, 2705162292, 3091614048, 3606883056, 5410324584, 7213766112, 10820649168, 21641298336]

約数ペア:

[(1, 21641298336), (2, 10820649168), (3, 7213766112), (4, 5410324584), (6, 3606883056), (7, 3091614048), (8, 2705162292), (9, 2404588704), (12, 1803441528), (14, 1545807024), (16, 1352581146), (18, 1202294352), (21, 1030538016), (24, 901720764), (27, 801529568), (28, 772903512), (32, 676290573), (36, 601147176), (42, 515269008), (48, 450860382), (54, 400764784), (56, 386451756), (63, 343512672), (72, 300573588), (84, 257634504), (96, 225430191), (108, 200382392), (112, 193225878), (126, 171756336), (144, 150286794), (168, 128817252), (189, 114504224), (216, 100191196), (224, 96612939), (252, 85878168), (288, 75143397), (336, 64408626), (378, 57252112), (432, 50095598), (504, 42939084), (672, 32204313), (756, 28626056), (864, 25047799), (1008, 21469542), (1512, 14313028), (2016, 10734771), (3024, 7156514), (6048, 3578257)]