271016512

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{25057}}^1$

素因数の和:25095

約数の個数: 42

約数和(自身を含む): 582372978

約数和(自身を除く): 311356466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 25057, 50114, 100228, 200456, 325741, 400912, 651482, 801824, 1302964, 1603648, 2605928, 4234633, 5211856, 8469266, 10423712, 16938532, 20847424, 33877064, 67754128, 135508256, 271016512]

約数ペア:

[(1, 271016512), (2, 135508256), (4, 67754128), (8, 33877064), (13, 20847424), (16, 16938532), (26, 10423712), (32, 8469266), (52, 5211856), (64, 4234633), (104, 2605928), (169, 1603648), (208, 1302964), (338, 801824), (416, 651482), (676, 400912), (832, 325741), (1352, 200456), (2704, 100228), (5408, 50114), (10816, 25057)]