1068357808

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{16943}}^1$

素因数の和:17521

約数の個数: 40

約数和(自身を含む): 2369991168

約数和(自身を除く): 1301633360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 1126, 2252, 3941, 4504, 7882, 9008, 15764, 16943, 31528, 33886, 63056, 67772, 118601, 135544, 237202, 271088, 474404, 948808, 1897616, 9538909, 19077818, 38155636, 66772363, 76311272, 133544726, 152622544, 267089452, 534178904, 1068357808]

約数ペア:

[(1, 1068357808), (2, 534178904), (4, 267089452), (7, 152622544), (8, 133544726), (14, 76311272), (16, 66772363), (28, 38155636), (56, 19077818), (112, 9538909), (563, 1897616), (1126, 948808), (2252, 474404), (3941, 271088), (4504, 237202), (7882, 135544), (9008, 118601), (15764, 67772), (16943, 63056), (31528, 33886)]