1288702016

素因数分解:

$2^6\times 7^1\times {\mathrm{2876567}}^1$

素因数の和:2876586

約数の個数: 28

約数和(自身を含む): 2922593088

約数和(自身を除く): 1633891072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2876567, 5753134, 11506268, 20135969, 23012536, 40271938, 46025072, 80543876, 92050144, 161087752, 184100288, 322175504, 644351008, 1288702016]

約数ペア:

[(1, 1288702016), (2, 644351008), (4, 322175504), (7, 184100288), (8, 161087752), (14, 92050144), (16, 80543876), (28, 46025072), (32, 40271938), (56, 23012536), (64, 20135969), (112, 11506268), (224, 5753134), (448, 2876567)]