15707219008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{64433}}^1$

素因数の和:64751

約数の個数: 56

約数和(自身を含む): 33681713688

約数和(自身を除く): 17974494680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 293, 416, 586, 832, 1172, 2344, 3809, 4688, 7618, 9376, 15236, 18752, 30472, 60944, 64433, 121888, 128866, 243776, 257732, 515464, 837629, 1030928, 1675258, 2061856, 3350516, 4123712, 6701032, 13402064, 18878869, 26804128, 37757738, 53608256, 75515476, 151030952, 245425297, 302061904, 490850594, 604123808, 981701188, 1208247616, 1963402376, 3926804752, 7853609504, 15707219008]

約数ペア:

[(1, 15707219008), (2, 7853609504), (4, 3926804752), (8, 1963402376), (13, 1208247616), (16, 981701188), (26, 604123808), (32, 490850594), (52, 302061904), (64, 245425297), (104, 151030952), (208, 75515476), (293, 53608256), (416, 37757738), (586, 26804128), (832, 18878869), (1172, 13402064), (2344, 6701032), (3809, 4123712), (4688, 3350516), (7618, 2061856), (9376, 1675258), (15236, 1030928), (18752, 837629), (30472, 515464), (60944, 257732), (64433, 243776), (121888, 128866)]