18184696376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{23981}}^1$

素因数の和:25236

約数の個数: 64

約数和(自身を含む): 42545986560

約数和(自身を除く): 24361290184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1231, 2462, 4924, 8617, 9848, 13541, 17234, 23981, 27082, 34468, 47962, 54164, 68936, 94787, 95924, 108328, 167867, 189574, 191848, 263791, 335734, 379148, 527582, 671468, 758296, 1055164, 1342936, 1846537, 2110328, 3693074, 7386148, 14772296, 29520611, 59041222, 118082444, 206644277, 236164888, 324726721, 413288554, 649453442, 826577108, 1298906884, 1653154216, 2273087047, 2597813768, 4546174094, 9092348188, 18184696376]

約数ペア:

[(1, 18184696376), (2, 9092348188), (4, 4546174094), (7, 2597813768), (8, 2273087047), (11, 1653154216), (14, 1298906884), (22, 826577108), (28, 649453442), (44, 413288554), (56, 324726721), (77, 236164888), (88, 206644277), (154, 118082444), (308, 59041222), (616, 29520611), (1231, 14772296), (2462, 7386148), (4924, 3693074), (8617, 2110328), (9848, 1846537), (13541, 1342936), (17234, 1055164), (23981, 758296), (27082, 671468), (34468, 527582), (47962, 379148), (54164, 335734), (68936, 263791), (94787, 191848), (95924, 189574), (108328, 167867)]