28378816704

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{7038397}}^1$

素因数の和:7038422

約数の個数: 84

約数和(自身を含む): 92963160784

約数和(自身を除く): 64584344080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 7038397, 14076794, 21115191, 28153588, 42230382, 49268779, 56307176, 63345573, 84460764, 98537558, 112614352, 126691146, 147806337, 168921528, 197075116, 225228704, 253382292, 295612674, 337843056, 394150232, 443419011, 450457408, 506764584, 591225348, 675686112, 788300464, 886838022, 1013529168, 1182450696, 1351372224, 1576600928, 1773676044, 2027058336, 2364901392, 3153201856, 3547352088, 4054116672, 4729802784, 7094704176, 9459605568, 14189408352, 28378816704]

約数ペア:

[(1, 28378816704), (2, 14189408352), (3, 9459605568), (4, 7094704176), (6, 4729802784), (7, 4054116672), (8, 3547352088), (9, 3153201856), (12, 2364901392), (14, 2027058336), (16, 1773676044), (18, 1576600928), (21, 1351372224), (24, 1182450696), (28, 1013529168), (32, 886838022), (36, 788300464), (42, 675686112), (48, 591225348), (56, 506764584), (63, 450457408), (64, 443419011), (72, 394150232), (84, 337843056), (96, 295612674), (112, 253382292), (126, 225228704), (144, 197075116), (168, 168921528), (192, 147806337), (224, 126691146), (252, 112614352), (288, 98537558), (336, 84460764), (448, 63345573), (504, 56307176), (576, 49268779), (672, 42230382), (1008, 28153588), (1344, 21115191), (2016, 14076794), (4032, 7038397)]