1090821168

素因数分解:

$2^4\times 3^5\times {\mathrm{280561}}^1$

素因数の和:280584

約数の個数: 60

約数和(自身を含む): 3165861608

約数和(自身を除く): 2075040440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 280561, 561122, 841683, 1122244, 1683366, 2244488, 2525049, 3366732, 4488976, 5050098, 6733464, 7575147, 10100196, 13466928, 15150294, 20200392, 22725441, 30300588, 40400784, 45450882, 60601176, 68176323, 90901764, 121202352, 136352646, 181803528, 272705292, 363607056, 545410584, 1090821168]

約数ペア:

[(1, 1090821168), (2, 545410584), (3, 363607056), (4, 272705292), (6, 181803528), (8, 136352646), (9, 121202352), (12, 90901764), (16, 68176323), (18, 60601176), (24, 45450882), (27, 40400784), (36, 30300588), (48, 22725441), (54, 20200392), (72, 15150294), (81, 13466928), (108, 10100196), (144, 7575147), (162, 6733464), (216, 5050098), (243, 4488976), (324, 3366732), (432, 2525049), (486, 2244488), (648, 1683366), (972, 1122244), (1296, 841683), (1944, 561122), (3888, 280561)]