388783488

素因数分解:

$2^7\times 3^1\times {\mathrm{1012457}}^1$

素因数の和:1012474

約数の個数: 32

約数和(自身を含む): 1032707160

約数和(自身を除く): 643923672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1012457, 2024914, 3037371, 4049828, 6074742, 8099656, 12149484, 16199312, 24298968, 32398624, 48597936, 64797248, 97195872, 129594496, 194391744, 388783488]

約数ペア:

[(1, 388783488), (2, 194391744), (3, 129594496), (4, 97195872), (6, 64797248), (8, 48597936), (12, 32398624), (16, 24298968), (24, 16199312), (32, 12149484), (48, 8099656), (64, 6074742), (96, 4049828), (128, 3037371), (192, 2024914), (384, 1012457)]