557266304

素因数分解:

$2^7\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1879}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 1273286400

約数和(自身を除く): 716020096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 331, 448, 662, 896, 1324, 1879, 2317, 2648, 3758, 4634, 5296, 7516, 9268, 10592, 13153, 15032, 18536, 21184, 26306, 30064, 37072, 42368, 52612, 60128, 74144, 105224, 120256, 148288, 210448, 240512, 296576, 420896, 621949, 841792, 1243898, 1683584, 2487796, 4353643, 4975592, 8707286, 9951184, 17414572, 19902368, 34829144, 39804736, 69658288, 79609472, 139316576, 278633152, 557266304]

約数ペア:

[(1, 557266304), (2, 278633152), (4, 139316576), (7, 79609472), (8, 69658288), (14, 39804736), (16, 34829144), (28, 19902368), (32, 17414572), (56, 9951184), (64, 8707286), (112, 4975592), (128, 4353643), (224, 2487796), (331, 1683584), (448, 1243898), (662, 841792), (896, 621949), (1324, 420896), (1879, 296576), (2317, 240512), (2648, 210448), (3758, 148288), (4634, 120256), (5296, 105224), (7516, 74144), (9268, 60128), (10592, 52612), (13153, 42368), (15032, 37072), (18536, 30064), (21184, 26306)]