1569885248

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{252881}}^1$

素因数の和:252990

約数の個数: 28

約数和(自身を含む): 3147369372

約数和(自身を除く): 1577484124

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 252881, 505762, 1011524, 2023048, 4046096, 8092192, 16184384, 24529457, 49058914, 98117828, 196235656, 392471312, 784942624, 1569885248]

約数ペア:

[(1, 1569885248), (2, 784942624), (4, 392471312), (8, 196235656), (16, 98117828), (32, 49058914), (64, 24529457), (97, 16184384), (194, 8092192), (388, 4046096), (776, 2023048), (1552, 1011524), (3104, 505762), (6208, 252881)]