268907744

素因数分解:

$2^5\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1867}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 606307968

約数和(自身を除く): 337400224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 643, 1286, 1867, 2572, 3734, 4501, 5144, 7468, 9002, 10288, 13069, 14936, 18004, 20576, 26138, 29872, 36008, 52276, 59744, 72016, 104552, 144032, 209104, 418208, 1200481, 2400962, 4801924, 8403367, 9603848, 16806734, 19207696, 33613468, 38415392, 67226936, 134453872, 268907744]

約数ペア:

[(1, 268907744), (2, 134453872), (4, 67226936), (7, 38415392), (8, 33613468), (14, 19207696), (16, 16806734), (28, 9603848), (32, 8403367), (56, 4801924), (112, 2400962), (224, 1200481), (643, 418208), (1286, 209104), (1867, 144032), (2572, 104552), (3734, 72016), (4501, 59744), (5144, 52276), (7468, 36008), (9002, 29872), (10288, 26138), (13069, 20576), (14936, 18004)]