8097788192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{246403}}^1$

素因数の和:246505

約数の個数: 48

約数和(自身を含む): 17386266240

約数和(自身を除く): 9288478048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 8216, 16432, 32864, 246403, 492806, 985612, 1971224, 3203239, 3942448, 6406478, 7884896, 12812956, 19465837, 25625912, 38931674, 51251824, 77863348, 102503648, 155726696, 253055881, 311453392, 506111762, 622906784, 1012223524, 2024447048, 4048894096, 8097788192]

約数ペア:

[(1, 8097788192), (2, 4048894096), (4, 2024447048), (8, 1012223524), (13, 622906784), (16, 506111762), (26, 311453392), (32, 253055881), (52, 155726696), (79, 102503648), (104, 77863348), (158, 51251824), (208, 38931674), (316, 25625912), (416, 19465837), (632, 12812956), (1027, 7884896), (1264, 6406478), (2054, 3942448), (2528, 3203239), (4108, 1971224), (8216, 985612), (16432, 492806), (32864, 246403)]