2989872

素因数分解:

$2^4\times 3^5\times {\mathrm{769}}^1$

素因数の和:792

約数の個数: 60

約数和(自身を含む): 8688680

約数和(自身を除く): 5698808

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, 769, 972, 1296, 1538, 1944, 2307, 3076, 3888, 4614, 6152, 6921, 9228, 12304, 13842, 18456, 20763, 27684, 36912, 41526, 55368, 62289, 83052, 110736, 124578, 166104, 186867, 249156, 332208, 373734, 498312, 747468, 996624, 1494936, 2989872]

約数ペア:

[(1, 2989872), (2, 1494936), (3, 996624), (4, 747468), (6, 498312), (8, 373734), (9, 332208), (12, 249156), (16, 186867), (18, 166104), (24, 124578), (27, 110736), (36, 83052), (48, 62289), (54, 55368), (72, 41526), (81, 36912), (108, 27684), (144, 20763), (162, 18456), (216, 13842), (243, 12304), (324, 9228), (432, 6921), (486, 6152), (648, 4614), (769, 3888), (972, 3076), (1296, 2307), (1538, 1944)]