16808565248

素因数分解:

$2^9\times {\mathrm{199}}^2\times {\mathrm{829}}^1$

素因数の和:1245

約数の個数: 60

約数和(自身を含む): 33794631090

約数和(自身を除く): 16986065842

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 829, 1592, 1658, 3184, 3316, 6368, 6632, 12736, 13264, 25472, 26528, 39601, 50944, 53056, 79202, 101888, 106112, 158404, 164971, 212224, 316808, 329942, 424448, 633616, 659884, 1267232, 1319768, 2534464, 2639536, 5068928, 5279072, 10137856, 10558144, 20275712, 21116288, 32829229, 42232576, 65658458, 84465152, 131316916, 262633832, 525267664, 1050535328, 2101070656, 4202141312, 8404282624, 16808565248]

約数ペア:

[(1, 16808565248), (2, 8404282624), (4, 4202141312), (8, 2101070656), (16, 1050535328), (32, 525267664), (64, 262633832), (128, 131316916), (199, 84465152), (256, 65658458), (398, 42232576), (512, 32829229), (796, 21116288), (829, 20275712), (1592, 10558144), (1658, 10137856), (3184, 5279072), (3316, 5068928), (6368, 2639536), (6632, 2534464), (12736, 1319768), (13264, 1267232), (25472, 659884), (26528, 633616), (39601, 424448), (50944, 329942), (53056, 316808), (79202, 212224), (101888, 164971), (106112, 158404)]