289097724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{15881}}^1$

素因数の和:15966

約数の個数: 48

約数和(自身を含む): 709734816

約数和(自身を除く): 420637092

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 444, 492, 1517, 3034, 4551, 6068, 9102, 15881, 18204, 31762, 47643, 63524, 95286, 190572, 587597, 651121, 1175194, 1302242, 1762791, 1953363, 2350388, 2604484, 3525582, 3906726, 7051164, 7813452, 24091477, 48182954, 72274431, 96365908, 144548862, 289097724]

約数ペア:

[(1, 289097724), (2, 144548862), (3, 96365908), (4, 72274431), (6, 48182954), (12, 24091477), (37, 7813452), (41, 7051164), (74, 3906726), (82, 3525582), (111, 2604484), (123, 2350388), (148, 1953363), (164, 1762791), (222, 1302242), (246, 1175194), (444, 651121), (492, 587597), (1517, 190572), (3034, 95286), (4551, 63524), (6068, 47643), (9102, 31762), (15881, 18204)]