1290560904

素因数分解:

$2^3\times 3^3\times {\mathrm{233}}^1\times {\mathrm{25643}}^1$

素因数の和:25891

約数の個数: 64

約数和(自身を含む): 3600417600

約数和(自身を除く): 2309856696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 4194, 5592, 6291, 8388, 12582, 16776, 25164, 25643, 50328, 51286, 76929, 102572, 153858, 205144, 230787, 307716, 461574, 615432, 692361, 923148, 1384722, 1846296, 2769444, 5538888, 5974819, 11949638, 17924457, 23899276, 35848914, 47798552, 53773371, 71697828, 107546742, 143395656, 161320113, 215093484, 322640226, 430186968, 645280452, 1290560904]

約数ペア:

[(1, 1290560904), (2, 645280452), (3, 430186968), (4, 322640226), (6, 215093484), (8, 161320113), (9, 143395656), (12, 107546742), (18, 71697828), (24, 53773371), (27, 47798552), (36, 35848914), (54, 23899276), (72, 17924457), (108, 11949638), (216, 5974819), (233, 5538888), (466, 2769444), (699, 1846296), (932, 1384722), (1398, 923148), (1864, 692361), (2097, 615432), (2796, 461574), (4194, 307716), (5592, 230787), (6291, 205144), (8388, 153858), (12582, 102572), (16776, 76929), (25164, 51286), (25643, 50328)]