808332564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167149}}^1$

素因数の和:167200

約数の個数: 48

約数和(自身を含む): 2096729600

約数和(自身を除く): 1288397036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 167149, 334298, 501447, 668596, 1002894, 2005788, 2172937, 4345874, 5181619, 6518811, 8691748, 10363238, 13037622, 15544857, 20726476, 26075244, 31089714, 62179428, 67361047, 134722094, 202083141, 269444188, 404166282, 808332564]

約数ペア:

[(1, 808332564), (2, 404166282), (3, 269444188), (4, 202083141), (6, 134722094), (12, 67361047), (13, 62179428), (26, 31089714), (31, 26075244), (39, 20726476), (52, 15544857), (62, 13037622), (78, 10363238), (93, 8691748), (124, 6518811), (156, 5181619), (186, 4345874), (372, 2172937), (403, 2005788), (806, 1002894), (1209, 668596), (1612, 501447), (2418, 334298), (4836, 167149)]