328844928

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20887}}^1$

素因数の和:20945

約数の個数: 64

約数和(自身を含む): 894841920

約数和(自身を除く): 565996992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 20887, 41774, 62661, 83548, 125322, 167096, 250644, 334192, 501288, 668384, 856367, 1002576, 1336768, 1712734, 2005152, 2569101, 2673536, 3425468, 4010304, 5138202, 6850936, 8020608, 10276404, 13701872, 20552808, 27403744, 41105616, 54807488, 82211232, 109614976, 164422464, 328844928]

約数ペア:

[(1, 328844928), (2, 164422464), (3, 109614976), (4, 82211232), (6, 54807488), (8, 41105616), (12, 27403744), (16, 20552808), (24, 13701872), (32, 10276404), (41, 8020608), (48, 6850936), (64, 5138202), (82, 4010304), (96, 3425468), (123, 2673536), (128, 2569101), (164, 2005152), (192, 1712734), (246, 1336768), (328, 1002576), (384, 856367), (492, 668384), (656, 501288), (984, 334192), (1312, 250644), (1968, 167096), (2624, 125322), (3936, 83548), (5248, 62661), (7872, 41774), (15744, 20887)]