916734128

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{74507}}^1$

素因数の和:75284

約数の個数: 20

約数和(自身を含む): 1778505960

約数和(自身を除く): 861771832

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 12304, 74507, 149014, 298028, 596056, 1192112, 57295883, 114591766, 229183532, 458367064, 916734128]

約数ペア:

[(1, 916734128), (2, 458367064), (4, 229183532), (8, 114591766), (16, 57295883), (769, 1192112), (1538, 596056), (3076, 298028), (6152, 149014), (12304, 74507)]