812585152

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{929}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 1644091200

約数和(自身を除く): 831506048

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 173, 316, 346, 632, 692, 929, 1264, 1384, 1858, 2528, 2768, 3716, 5056, 5536, 7432, 11072, 13667, 14864, 27334, 29728, 54668, 59456, 73391, 109336, 146782, 160717, 218672, 293564, 321434, 437344, 587128, 642868, 874688, 1174256, 1285736, 2348512, 2571472, 4697024, 5142944, 10285888, 12696643, 25393286, 50786572, 101573144, 203146288, 406292576, 812585152]

約数ペア:

[(1, 812585152), (2, 406292576), (4, 203146288), (8, 101573144), (16, 50786572), (32, 25393286), (64, 12696643), (79, 10285888), (158, 5142944), (173, 4697024), (316, 2571472), (346, 2348512), (632, 1285736), (692, 1174256), (929, 874688), (1264, 642868), (1384, 587128), (1858, 437344), (2528, 321434), (2768, 293564), (3716, 218672), (5056, 160717), (5536, 146782), (7432, 109336), (11072, 73391), (13667, 59456), (14864, 54668), (27334, 29728)]