1267528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 2592000

約数和(自身を除く): 1324472

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 269, 538, 589, 1076, 1178, 2152, 2356, 4712, 5111, 8339, 10222, 16678, 20444, 33356, 40888, 66712, 158441, 316882, 633764, 1267528]

約数ペア:

[(1, 1267528), (2, 633764), (4, 316882), (8, 158441), (19, 66712), (31, 40888), (38, 33356), (62, 20444), (76, 16678), (124, 10222), (152, 8339), (248, 5111), (269, 4712), (538, 2356), (589, 2152), (1076, 1178)]