268843968

素因数分解:

$2^6\times 3^3\times {\mathrm{155581}}^1$

素因数の和:155602

約数の個数: 56

約数和(自身を含む): 790356560

約数和(自身を除く): 521512592

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, 155581, 311162, 466743, 622324, 933486, 1244648, 1400229, 1866972, 2489296, 2800458, 3733944, 4200687, 4978592, 5600916, 7467888, 8401374, 9957184, 11201832, 14935776, 16802748, 22403664, 29871552, 33605496, 44807328, 67210992, 89614656, 134421984, 268843968]

約数ペア:

[(1, 268843968), (2, 134421984), (3, 89614656), (4, 67210992), (6, 44807328), (8, 33605496), (9, 29871552), (12, 22403664), (16, 16802748), (18, 14935776), (24, 11201832), (27, 9957184), (32, 8401374), (36, 7467888), (48, 5600916), (54, 4978592), (64, 4200687), (72, 3733944), (96, 2800458), (108, 2489296), (144, 1866972), (192, 1400229), (216, 1244648), (288, 933486), (432, 622324), (576, 466743), (864, 311162), (1728, 155581)]