304811768

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{131839}}^1$

素因数の和:131879

約数の個数: 24

約数和(自身を含む): 607123200

約数和(自身を除く): 302311432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 131839, 263678, 527356, 1054712, 2241263, 4482526, 8965052, 17930104, 38101471, 76202942, 152405884, 304811768]

約数ペア:

[(1, 304811768), (2, 152405884), (4, 76202942), (8, 38101471), (17, 17930104), (34, 8965052), (68, 4482526), (136, 2241263), (289, 1054712), (578, 527356), (1156, 263678), (2312, 131839)]