691392912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{19231}}^1$

素因数の和:19356

約数の個数: 80

約数和(自身を含む): 2060439552

約数和(自身を除く): 1369046640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 5136, 5992, 8988, 11984, 17976, 19231, 35952, 38462, 57693, 76924, 115386, 134617, 153848, 230772, 269234, 307696, 403851, 461544, 538468, 807702, 923088, 1076936, 1615404, 2057717, 2153872, 3230808, 4115434, 6173151, 6461616, 8230868, 12346302, 14404019, 16461736, 24692604, 28808038, 32923472, 43212057, 49385208, 57616076, 86424114, 98770416, 115232152, 172848228, 230464304, 345696456, 691392912]

約数ペア:

[(1, 691392912), (2, 345696456), (3, 230464304), (4, 172848228), (6, 115232152), (7, 98770416), (8, 86424114), (12, 57616076), (14, 49385208), (16, 43212057), (21, 32923472), (24, 28808038), (28, 24692604), (42, 16461736), (48, 14404019), (56, 12346302), (84, 8230868), (107, 6461616), (112, 6173151), (168, 4115434), (214, 3230808), (321, 2153872), (336, 2057717), (428, 1615404), (642, 1076936), (749, 923088), (856, 807702), (1284, 538468), (1498, 461544), (1712, 403851), (2247, 307696), (2568, 269234), (2996, 230772), (4494, 153848), (5136, 134617), (5992, 115386), (8988, 76924), (11984, 57693), (17976, 38462), (19231, 35952)]