349762932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 925404480

約数和(自身を除く): 575641548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 641, 659, 828, 1282, 1318, 1923, 1977, 2564, 2636, 3846, 3954, 5769, 5931, 7692, 7908, 11538, 11862, 14743, 15157, 23076, 23724, 29486, 30314, 44229, 45471, 58972, 60628, 88458, 90942, 132687, 136413, 176916, 181884, 265374, 272826, 422419, 530748, 545652, 844838, 1267257, 1689676, 2534514, 3801771, 5069028, 7603542, 9715637, 15207084, 19431274, 29146911, 38862548, 58293822, 87440733, 116587644, 174881466, 349762932]

約数ペア:

[(1, 349762932), (2, 174881466), (3, 116587644), (4, 87440733), (6, 58293822), (9, 38862548), (12, 29146911), (18, 19431274), (23, 15207084), (36, 9715637), (46, 7603542), (69, 5069028), (92, 3801771), (138, 2534514), (207, 1689676), (276, 1267257), (414, 844838), (641, 545652), (659, 530748), (828, 422419), (1282, 272826), (1318, 265374), (1923, 181884), (1977, 176916), (2564, 136413), (2636, 132687), (3846, 90942), (3954, 88458), (5769, 60628), (5931, 58972), (7692, 45471), (7908, 44229), (11538, 30314), (11862, 29486), (14743, 23724), (15157, 23076)]