286987968

素因数分解:

$2^6\times 3^3\times {\mathrm{166081}}^1$

素因数の和:166102

約数の個数: 56

約数和(自身を含む): 843696560

約数和(自身を除く): 556708592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 166081, 332162, 498243, 664324, 996486, 1328648, 1494729, 1992972, 2657296, 2989458, 3985944, 4484187, 5314592, 5978916, 7971888, 8968374, 10629184, 11957832, 15943776, 17936748, 23915664, 31887552, 35873496, 47831328, 71746992, 95662656, 143493984, 286987968]

約数ペア:

[(1, 286987968), (2, 143493984), (3, 95662656), (4, 71746992), (6, 47831328), (8, 35873496), (9, 31887552), (12, 23915664), (16, 17936748), (18, 15943776), (24, 11957832), (27, 10629184), (32, 8968374), (36, 7971888), (48, 5978916), (54, 5314592), (64, 4484187), (72, 3985944), (96, 2989458), (108, 2657296), (144, 1992972), (192, 1494729), (216, 1328648), (288, 996486), (432, 664324), (576, 498243), (864, 332162), (1728, 166081)]