264989664

素因数分解:

$2^5\times 3^3\times {\mathrm{306701}}^1$

素因数の和:306720

約数の個数: 48

約数和(自身を含む): 772889040

約数和(自身を除く): 507899376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 306701, 613402, 920103, 1226804, 1840206, 2453608, 2760309, 3680412, 4907216, 5520618, 7360824, 8280927, 9814432, 11041236, 14721648, 16561854, 22082472, 29443296, 33123708, 44164944, 66247416, 88329888, 132494832, 264989664]

約数ペア:

[(1, 264989664), (2, 132494832), (3, 88329888), (4, 66247416), (6, 44164944), (8, 33123708), (9, 29443296), (12, 22082472), (16, 16561854), (18, 14721648), (24, 11041236), (27, 9814432), (32, 8280927), (36, 7360824), (48, 5520618), (54, 4907216), (72, 3680412), (96, 2760309), (108, 2453608), (144, 1840206), (216, 1226804), (288, 920103), (432, 613402), (864, 306701)]