667258432

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{613289}}^1$

素因数の和:613318

約数の個数: 28

約数和(自身を含む): 1401980940

約数和(自身を除く): 734722508

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 613289, 1226578, 2453156, 4906312, 9812624, 10425913, 19625248, 20851826, 39250496, 41703652, 83407304, 166814608, 333629216, 667258432]

約数ペア:

[(1, 667258432), (2, 333629216), (4, 166814608), (8, 83407304), (16, 41703652), (17, 39250496), (32, 20851826), (34, 19625248), (64, 10425913), (68, 9812624), (136, 4906312), (272, 2453156), (544, 1226578), (1088, 613289)]