2519424

素因数分解:

$2^7\times 3^9$

素因数の和:41

約数の個数: 80

約数和(自身を含む): 7528620

約数和(自身を除く): 5009196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3456, 3888, 4374, 5184, 5832, 6561, 7776, 8748, 10368, 11664, 13122, 15552, 17496, 19683, 23328, 26244, 31104, 34992, 39366, 46656, 52488, 69984, 78732, 93312, 104976, 139968, 157464, 209952, 279936, 314928, 419904, 629856, 839808, 1259712, 2519424]

約数ペア:

[(1, 2519424), (2, 1259712), (3, 839808), (4, 629856), (6, 419904), (8, 314928), (9, 279936), (12, 209952), (16, 157464), (18, 139968), (24, 104976), (27, 93312), (32, 78732), (36, 69984), (48, 52488), (54, 46656), (64, 39366), (72, 34992), (81, 31104), (96, 26244), (108, 23328), (128, 19683), (144, 17496), (162, 15552), (192, 13122), (216, 11664), (243, 10368), (288, 8748), (324, 7776), (384, 6561), (432, 5832), (486, 5184), (576, 4374), (648, 3888), (729, 3456), (864, 2916), (972, 2592), (1152, 2187), (1296, 1944), (1458, 1728)]