284351328

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2647}}^1$

素因数の和:3036

約数の個数: 72

約数和(自身を含む): 811098288

約数和(自身を除く): 526746960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 746, 1119, 1492, 2238, 2647, 2984, 3357, 4476, 5294, 5968, 6714, 7941, 8952, 10588, 11936, 13428, 15882, 17904, 21176, 23823, 26856, 31764, 35808, 42352, 47646, 53712, 63528, 84704, 95292, 107424, 127056, 190584, 254112, 381168, 762336, 987331, 1974662, 2961993, 3949324, 5923986, 7898648, 8885979, 11847972, 15797296, 17771958, 23695944, 31594592, 35543916, 47391888, 71087832, 94783776, 142175664, 284351328]

約数ペア:

[(1, 284351328), (2, 142175664), (3, 94783776), (4, 71087832), (6, 47391888), (8, 35543916), (9, 31594592), (12, 23695944), (16, 17771958), (18, 15797296), (24, 11847972), (32, 8885979), (36, 7898648), (48, 5923986), (72, 3949324), (96, 2961993), (144, 1974662), (288, 987331), (373, 762336), (746, 381168), (1119, 254112), (1492, 190584), (2238, 127056), (2647, 107424), (2984, 95292), (3357, 84704), (4476, 63528), (5294, 53712), (5968, 47646), (6714, 42352), (7941, 35808), (8952, 31764), (10588, 26856), (11936, 23823), (13428, 21176), (15882, 17904)]