62480128

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7920

約数の個数: 36

約数和(自身を含む): 128755648

約数和(自身を除く): 66275520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7873, 7936, 15746, 31492, 62984, 125968, 244063, 251936, 488126, 503872, 976252, 1007744, 1952504, 2015488, 3905008, 7810016, 15620032, 31240064, 62480128]

約数ペア:

[(1, 62480128), (2, 31240064), (4, 15620032), (8, 7810016), (16, 3905008), (31, 2015488), (32, 1952504), (62, 1007744), (64, 976252), (124, 503872), (128, 488126), (248, 251936), (256, 244063), (496, 125968), (992, 62984), (1984, 31492), (3968, 15746), (7873, 7936)]