496491138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{192887}}^1$

素因数の和:192919

約数の個数: 48

約数和(自身を含む): 1263802176

約数和(自身を除く): 767311038

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 192887, 385774, 578661, 1157322, 1735983, 2121757, 2507531, 3471966, 4243514, 5015062, 6365271, 7522593, 12730542, 15045186, 19095813, 22567779, 27582841, 38191626, 45135558, 55165682, 82748523, 165497046, 248245569, 496491138]

約数ペア:

[(1, 496491138), (2, 248245569), (3, 165497046), (6, 82748523), (9, 55165682), (11, 45135558), (13, 38191626), (18, 27582841), (22, 22567779), (26, 19095813), (33, 15045186), (39, 12730542), (66, 7522593), (78, 6365271), (99, 5015062), (117, 4243514), (143, 3471966), (198, 2507531), (234, 2121757), (286, 1735983), (429, 1157322), (858, 578661), (1287, 385774), (2574, 192887)]