539493904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{4339}}^1$

素因数の和:4775

約数の個数: 40

約数和(自身を含む): 1103228000

約数和(自身を除く): 563734096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 409, 818, 1636, 3272, 4339, 6544, 7771, 8678, 15542, 17356, 31084, 34712, 62168, 69424, 82441, 124336, 164882, 329764, 659528, 1319056, 1774651, 3549302, 7098604, 14197208, 28394416, 33718369, 67436738, 134873476, 269746952, 539493904]

約数ペア:

[(1, 539493904), (2, 269746952), (4, 134873476), (8, 67436738), (16, 33718369), (19, 28394416), (38, 14197208), (76, 7098604), (152, 3549302), (304, 1774651), (409, 1319056), (818, 659528), (1636, 329764), (3272, 164882), (4339, 124336), (6544, 82441), (7771, 69424), (8678, 62168), (15542, 34712), (17356, 31084)]