509133088

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{513239}}^1$

素因数の和:513280

約数の個数: 24

約数和(自身を含む): 1034691840

約数和(自身を除く): 525558752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 513239, 1026478, 2052956, 4105912, 8211824, 15910409, 16423648, 31820818, 63641636, 127283272, 254566544, 509133088]

約数ペア:

[(1, 509133088), (2, 254566544), (4, 127283272), (8, 63641636), (16, 31820818), (31, 16423648), (32, 15910409), (62, 8211824), (124, 4105912), (248, 2052956), (496, 1026478), (992, 513239)]