264915648

素因数分解:

$2^6\times 3^2\times {\mathrm{459923}}^1$

素因数の和:459941

約数の個数: 42

約数和(自身を含む): 759334524

約数和(自身を除く): 494418876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 459923, 919846, 1379769, 1839692, 2759538, 3679384, 4139307, 5519076, 7358768, 8278614, 11038152, 14717536, 16557228, 22076304, 29435072, 33114456, 44152608, 66228912, 88305216, 132457824, 264915648]

約数ペア:

[(1, 264915648), (2, 132457824), (3, 88305216), (4, 66228912), (6, 44152608), (8, 33114456), (9, 29435072), (12, 22076304), (16, 16557228), (18, 14717536), (24, 11038152), (32, 8278614), (36, 7358768), (48, 5519076), (64, 4139307), (72, 3679384), (96, 2759538), (144, 1839692), (192, 1379769), (288, 919846), (576, 459923)]