1578304

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:303

約数の個数: 56

約数和(自身を含む): 3868928

約数和(自身を除く): 2290624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 271, 364, 416, 448, 542, 728, 832, 1084, 1456, 1897, 2168, 2912, 3523, 3794, 4336, 5824, 7046, 7588, 8672, 14092, 15176, 17344, 24661, 28184, 30352, 49322, 56368, 60704, 98644, 112736, 121408, 197288, 225472, 394576, 789152, 1578304]

約数ペア:

[(1, 1578304), (2, 789152), (4, 394576), (7, 225472), (8, 197288), (13, 121408), (14, 112736), (16, 98644), (26, 60704), (28, 56368), (32, 49322), (52, 30352), (56, 28184), (64, 24661), (91, 17344), (104, 15176), (112, 14092), (182, 8672), (208, 7588), (224, 7046), (271, 5824), (364, 4336), (416, 3794), (448, 3523), (542, 2912), (728, 2168), (832, 1897), (1084, 1456)]