264436416

素因数分解:

$2^6\times 3^2\times {\mathrm{459091}}^1$

素因数の和:459109

約数の個数: 42

約数和(自身を含む): 757960892

約数和(自身を除く): 493524476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 459091, 918182, 1377273, 1836364, 2754546, 3672728, 4131819, 5509092, 7345456, 8263638, 11018184, 14690912, 16527276, 22036368, 29381824, 33054552, 44072736, 66109104, 88145472, 132218208, 264436416]

約数ペア:

[(1, 264436416), (2, 132218208), (3, 88145472), (4, 66109104), (6, 44072736), (8, 33054552), (9, 29381824), (12, 22036368), (16, 16527276), (18, 14690912), (24, 11018184), (32, 8263638), (36, 7345456), (48, 5509092), (64, 4131819), (72, 3672728), (96, 2754546), (144, 1836364), (192, 1377273), (288, 918182), (576, 459091)]