1457720192

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{367369}}^1$

素因数の和:367414

約数の個数: 32

約数和(自身を含む): 2997739200

約数和(自身を除く): 1540019008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 367369, 734738, 1469476, 2938952, 5877904, 11388439, 11755808, 22776878, 23511616, 45553756, 47023232, 91107512, 182215024, 364430048, 728860096, 1457720192]

約数ペア:

[(1, 1457720192), (2, 728860096), (4, 364430048), (8, 182215024), (16, 91107512), (31, 47023232), (32, 45553756), (62, 23511616), (64, 22776878), (124, 11755808), (128, 11388439), (248, 5877904), (496, 2938952), (992, 1469476), (1984, 734738), (3968, 367369)]