655125972

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{6781}}^1$

素因数の和:6968

約数の個数: 48

約数和(自身を含む): 1563223872

約数和(自身を除く): 908097900

約数列:

[1, 2, 3, 4, 6, 12, 83, 97, 166, 194, 249, 291, 332, 388, 498, 582, 996, 1164, 6781, 8051, 13562, 16102, 20343, 24153, 27124, 32204, 40686, 48306, 81372, 96612, 562823, 657757, 1125646, 1315514, 1688469, 1973271, 2251292, 2631028, 3376938, 3946542, 6753876, 7893084, 54593831, 109187662, 163781493, 218375324, 327562986, 655125972]

約数ペア:

[(1, 655125972), (2, 327562986), (3, 218375324), (4, 163781493), (6, 109187662), (12, 54593831), (83, 7893084), (97, 6753876), (166, 3946542), (194, 3376938), (249, 2631028), (291, 2251292), (332, 1973271), (388, 1688469), (498, 1315514), (582, 1125646), (996, 657757), (1164, 562823), (6781, 96612), (8051, 81372), (13562, 48306), (16102, 40686), (20343, 32204), (24153, 27124)]