2789856

素因数分解:

$2^5\times 3^3\times {\mathrm{3229}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 8139600

約数和(自身を除く): 5349744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 3229, 6458, 9687, 12916, 19374, 25832, 29061, 38748, 51664, 58122, 77496, 87183, 103328, 116244, 154992, 174366, 232488, 309984, 348732, 464976, 697464, 929952, 1394928, 2789856]

約数ペア:

[(1, 2789856), (2, 1394928), (3, 929952), (4, 697464), (6, 464976), (8, 348732), (9, 309984), (12, 232488), (16, 174366), (18, 154992), (24, 116244), (27, 103328), (32, 87183), (36, 77496), (48, 58122), (54, 51664), (72, 38748), (96, 29061), (108, 25832), (144, 19374), (216, 12916), (288, 9687), (432, 6458), (864, 3229)]