3966873088

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1195

約数の個数: 80

約数和(自身を含む): 8219223936

約数和(自身を除く): 4252350848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 293, 496, 512, 586, 853, 992, 1172, 1706, 1984, 2344, 3412, 3968, 4688, 6824, 7936, 9083, 9376, 13648, 15872, 18166, 18752, 26443, 27296, 36332, 37504, 52886, 54592, 72664, 75008, 105772, 109184, 145328, 150016, 211544, 218368, 249929, 290656, 423088, 436736, 499858, 581312, 846176, 999716, 1162624, 1692352, 1999432, 2325248, 3384704, 3998864, 4650496, 6769408, 7747799, 7997728, 13538816, 15495598, 15995456, 30991196, 31990912, 61982392, 63981824, 123964784, 127963648, 247929568, 495859136, 991718272, 1983436544, 3966873088]

約数ペア:

[(1, 3966873088), (2, 1983436544), (4, 991718272), (8, 495859136), (16, 247929568), (31, 127963648), (32, 123964784), (62, 63981824), (64, 61982392), (124, 31990912), (128, 30991196), (248, 15995456), (256, 15495598), (293, 13538816), (496, 7997728), (512, 7747799), (586, 6769408), (853, 4650496), (992, 3998864), (1172, 3384704), (1706, 2325248), (1984, 1999432), (2344, 1692352), (3412, 1162624), (3968, 999716), (4688, 846176), (6824, 581312), (7936, 499858), (9083, 436736), (9376, 423088), (13648, 290656), (15872, 249929), (18166, 218368), (18752, 211544), (26443, 150016), (27296, 145328), (36332, 109184), (37504, 105772), (52886, 75008), (54592, 72664)]