565571308840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{791363}}^1$

素因数の和:792442

約数の個数: 64

約数和(自身を含む): 1348674183360

約数和(自身を除く): 783102874520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1051, 2102, 4204, 5255, 8408, 10510, 17867, 21020, 35734, 42040, 71468, 89335, 142936, 178670, 357340, 714680, 791363, 1582726, 3165452, 3956815, 6330904, 7913630, 13453171, 15827260, 26906342, 31654520, 53812684, 67265855, 107625368, 134531710, 269063420, 538126840, 831722513, 1663445026, 3326890052, 4158612565, 6653780104, 8317225130, 14139282721, 16634450260, 28278565442, 33268900520, 56557130884, 70696413605, 113114261768, 141392827210, 282785654420, 565571308840]

約数ペア:

[(1, 565571308840), (2, 282785654420), (4, 141392827210), (5, 113114261768), (8, 70696413605), (10, 56557130884), (17, 33268900520), (20, 28278565442), (34, 16634450260), (40, 14139282721), (68, 8317225130), (85, 6653780104), (136, 4158612565), (170, 3326890052), (340, 1663445026), (680, 831722513), (1051, 538126840), (2102, 269063420), (4204, 134531710), (5255, 107625368), (8408, 67265855), (10510, 53812684), (17867, 31654520), (21020, 26906342), (35734, 15827260), (42040, 13453171), (71468, 7913630), (89335, 6330904), (142936, 3956815), (178670, 3165452), (357340, 1582726), (714680, 791363)]