889414848

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{220589}}^1$

素因数の和:220614

約数の個数: 84

約数和(自身を含む): 2913552720

約数和(自身を除く): 2024137872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 220589, 441178, 661767, 882356, 1323534, 1544123, 1764712, 1985301, 2647068, 3088246, 3529424, 3970602, 4632369, 5294136, 6176492, 7058848, 7941204, 9264738, 10588272, 12352984, 13897107, 14117696, 15882408, 18529476, 21176544, 24705968, 27794214, 31764816, 37058952, 42353088, 49411936, 55588428, 63529632, 74117904, 98823872, 111176856, 127059264, 148235808, 222353712, 296471616, 444707424, 889414848]

約数ペア:

[(1, 889414848), (2, 444707424), (3, 296471616), (4, 222353712), (6, 148235808), (7, 127059264), (8, 111176856), (9, 98823872), (12, 74117904), (14, 63529632), (16, 55588428), (18, 49411936), (21, 42353088), (24, 37058952), (28, 31764816), (32, 27794214), (36, 24705968), (42, 21176544), (48, 18529476), (56, 15882408), (63, 14117696), (64, 13897107), (72, 12352984), (84, 10588272), (96, 9264738), (112, 7941204), (126, 7058848), (144, 6176492), (168, 5294136), (192, 4632369), (224, 3970602), (252, 3529424), (288, 3088246), (336, 2647068), (448, 1985301), (504, 1764712), (576, 1544123), (672, 1323534), (1008, 882356), (1344, 661767), (2016, 441178), (4032, 220589)]