4999968

素因数分解:

$2^5\times 3^5\times {\mathrm{643}}^1$

素因数の和:668

約数の個数: 72

約数和(自身を含む): 14768208

約数和(自身を除く): 9768240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 643, 648, 864, 972, 1286, 1296, 1929, 1944, 2572, 2592, 3858, 3888, 5144, 5787, 7716, 7776, 10288, 11574, 15432, 17361, 20576, 23148, 30864, 34722, 46296, 52083, 61728, 69444, 92592, 104166, 138888, 156249, 185184, 208332, 277776, 312498, 416664, 555552, 624996, 833328, 1249992, 1666656, 2499984, 4999968]

約数ペア:

[(1, 4999968), (2, 2499984), (3, 1666656), (4, 1249992), (6, 833328), (8, 624996), (9, 555552), (12, 416664), (16, 312498), (18, 277776), (24, 208332), (27, 185184), (32, 156249), (36, 138888), (48, 104166), (54, 92592), (72, 69444), (81, 61728), (96, 52083), (108, 46296), (144, 34722), (162, 30864), (216, 23148), (243, 20576), (288, 17361), (324, 15432), (432, 11574), (486, 10288), (643, 7776), (648, 7716), (864, 5787), (972, 5144), (1286, 3888), (1296, 3858), (1929, 2592), (1944, 2572)]