495696672

素因数分解:

$2^5\times 3^9\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 120

約数和(自身を含む): 1465689456

約数和(自身を除く): 969992784

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, 648, 729, 787, 864, 972, 1296, 1458, 1574, 1944, 2187, 2361, 2592, 2916, 3148, 3888, 4374, 4722, 5832, 6296, 6561, 7083, 7776, 8748, 9444, 11664, 12592, 13122, 14166, 17496, 18888, 19683, 21249, 23328, 25184, 26244, 28332, 34992, 37776, 39366, 42498, 52488, 56664, 63747, 69984, 75552, 78732, 84996, 104976, 113328, 127494, 157464, 169992, 191241, 209952, 226656, 254988, 314928, 339984, 382482, 509976, 573723, 629856, 679968, 764964, 1019952, 1147446, 1529928, 1721169, 2039904, 2294892, 3059856, 3442338, 4589784, 5163507, 6119712, 6884676, 9179568, 10327014, 13769352, 15490521, 18359136, 20654028, 27538704, 30981042, 41308056, 55077408, 61962084, 82616112, 123924168, 165232224, 247848336, 495696672]

約数ペア:

[(1, 495696672), (2, 247848336), (3, 165232224), (4, 123924168), (6, 82616112), (8, 61962084), (9, 55077408), (12, 41308056), (16, 30981042), (18, 27538704), (24, 20654028), (27, 18359136), (32, 15490521), (36, 13769352), (48, 10327014), (54, 9179568), (72, 6884676), (81, 6119712), (96, 5163507), (108, 4589784), (144, 3442338), (162, 3059856), (216, 2294892), (243, 2039904), (288, 1721169), (324, 1529928), (432, 1147446), (486, 1019952), (648, 764964), (729, 679968), (787, 629856), (864, 573723), (972, 509976), (1296, 382482), (1458, 339984), (1574, 314928), (1944, 254988), (2187, 226656), (2361, 209952), (2592, 191241), (2916, 169992), (3148, 157464), (3888, 127494), (4374, 113328), (4722, 104976), (5832, 84996), (6296, 78732), (6561, 75552), (7083, 69984), (7776, 63747), (8748, 56664), (9444, 52488), (11664, 42498), (12592, 39366), (13122, 37776), (14166, 34992), (17496, 28332), (18888, 26244), (19683, 25184), (21249, 23328)]