1816827712

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{39373}}^1$

素因数の和:39495

約数の個数: 56

約数和(自身を含む): 4160414336

約数和(自身を除く): 2343586624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 721, 824, 1442, 1648, 2884, 3296, 5768, 6592, 11536, 23072, 39373, 46144, 78746, 157492, 275611, 314984, 551222, 629968, 1102444, 1259936, 2204888, 2519872, 4055419, 4409776, 8110838, 8819552, 16221676, 17639104, 28387933, 32443352, 56775866, 64886704, 113551732, 129773408, 227103464, 259546816, 454206928, 908413856, 1816827712]

約数ペア:

[(1, 1816827712), (2, 908413856), (4, 454206928), (7, 259546816), (8, 227103464), (14, 129773408), (16, 113551732), (28, 64886704), (32, 56775866), (56, 32443352), (64, 28387933), (103, 17639104), (112, 16221676), (206, 8819552), (224, 8110838), (412, 4409776), (448, 4055419), (721, 2519872), (824, 2204888), (1442, 1259936), (1648, 1102444), (2884, 629968), (3296, 551222), (5768, 314984), (6592, 275611), (11536, 157492), (23072, 78746), (39373, 46144)]