321915171074

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{528317}}^1$

素因数の和:529010

約数の個数: 32

約数和(自身を含む): 560541171456

約数和(自身を除く): 238626000382

約数列:

[1, 2, 7, 14, 71, 142, 497, 613, 994, 1226, 4291, 8582, 43523, 87046, 304661, 528317, 609322, 1056634, 3698219, 7396438, 37510507, 75021014, 262573549, 323858321, 525147098, 647716642, 2267008247, 4534016494, 22993940791, 45987881582, 160957585537, 321915171074]

約数ペア:

[(1, 321915171074), (2, 160957585537), (7, 45987881582), (14, 22993940791), (71, 4534016494), (142, 2267008247), (497, 647716642), (613, 525147098), (994, 323858321), (1226, 262573549), (4291, 75021014), (8582, 37510507), (43523, 7396438), (87046, 3698219), (304661, 1056634), (528317, 609322)]