791785216

素因数分解:

$2^8\times {\mathrm{991}}^1\times {\mathrm{3121}}^1$

素因数の和:4128

約数の個数: 36

約数和(自身を含む): 1582579264

約数和(自身を除く): 790794048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 991, 1982, 3121, 3964, 6242, 7928, 12484, 15856, 24968, 31712, 49936, 63424, 99872, 126848, 199744, 253696, 399488, 798976, 3092911, 6185822, 12371644, 24743288, 49486576, 98973152, 197946304, 395892608, 791785216]

約数ペア:

[(1, 791785216), (2, 395892608), (4, 197946304), (8, 98973152), (16, 49486576), (32, 24743288), (64, 12371644), (128, 6185822), (256, 3092911), (991, 798976), (1982, 399488), (3121, 253696), (3964, 199744), (6242, 126848), (7928, 99872), (12484, 63424), (15856, 49936), (24968, 31712)]