2391059968

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{424549}}^1$

素因数の和:424578

約数の個数: 40

約数和(自身を含む): 5211775800

約数和(自身を除く): 2820715832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 424549, 849098, 1698196, 3396392, 4670039, 6792784, 9340078, 13585568, 18680156, 27171136, 37360312, 54342272, 74720624, 108684544, 149441248, 217369088, 298882496, 597764992, 1195529984, 2391059968]

約数ペア:

[(1, 2391059968), (2, 1195529984), (4, 597764992), (8, 298882496), (11, 217369088), (16, 149441248), (22, 108684544), (32, 74720624), (44, 54342272), (64, 37360312), (88, 27171136), (128, 18680156), (176, 13585568), (256, 9340078), (352, 6792784), (512, 4670039), (704, 3396392), (1408, 1698196), (2816, 849098), (5632, 424549)]