1138408064

素因数分解:

$2^7\times {\mathrm{1453}}^1\times {\mathrm{6121}}^1$

素因数の和:7588

約数の個数: 32

約数和(自身を含む): 2269853940

約数和(自身を除く): 1131445876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1453, 2906, 5812, 6121, 11624, 12242, 23248, 24484, 46496, 48968, 92992, 97936, 185984, 195872, 391744, 783488, 8893813, 17787626, 35575252, 71150504, 142301008, 284602016, 569204032, 1138408064]

約数ペア:

[(1, 1138408064), (2, 569204032), (4, 284602016), (8, 142301008), (16, 71150504), (32, 35575252), (64, 17787626), (128, 8893813), (1453, 783488), (2906, 391744), (5812, 195872), (6121, 185984), (11624, 97936), (12242, 92992), (23248, 48968), (24484, 46496)]