812907328

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{309797}}^1$

素因数の和:309850

約数の個数: 28

約数和(自身を含む): 1652462532

約数和(自身を除く): 839555204

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 309797, 619594, 1239188, 2478376, 4956752, 9913504, 12701677, 19827008, 25403354, 50806708, 101613416, 203226832, 406453664, 812907328]

約数ペア:

[(1, 812907328), (2, 406453664), (4, 203226832), (8, 101613416), (16, 50806708), (32, 25403354), (41, 19827008), (64, 12701677), (82, 9913504), (164, 4956752), (328, 2478376), (656, 1239188), (1312, 619594), (2624, 309797)]