3947216896

素因数分解:

$2^{14}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 9126526976

約数和(自身を除く): 5179310080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 271, 448, 508, 512, 542, 889, 896, 1016, 1024, 1084, 1778, 1792, 1897, 2032, 2048, 2168, 3556, 3584, 3794, 4064, 4096, 4336, 7112, 7168, 7588, 8128, 8192, 8672, 14224, 14336, 15176, 16256, 16384, 17344, 28448, 28672, 30352, 32512, 34417, 34688, 56896, 57344, 60704, 65024, 68834, 69376, 113792, 114688, 121408, 130048, 137668, 138752, 227584, 240919, 242816, 260096, 275336, 277504, 455168, 481838, 485632, 520192, 550672, 555008, 910336, 963676, 971264, 1040384, 1101344, 1110016, 1820672, 1927352, 1942528, 2080768, 2202688, 2220032, 3641344, 3854704, 3885056, 4405376, 4440064, 7282688, 7709408, 7770112, 8810752, 14565376, 15418816, 15540224, 17621504, 30837632, 31080448, 35243008, 61675264, 70486016, 123350528, 140972032, 246701056, 281944064, 493402112, 563888128, 986804224, 1973608448, 3947216896]

約数ペア:

[(1, 3947216896), (2, 1973608448), (4, 986804224), (7, 563888128), (8, 493402112), (14, 281944064), (16, 246701056), (28, 140972032), (32, 123350528), (56, 70486016), (64, 61675264), (112, 35243008), (127, 31080448), (128, 30837632), (224, 17621504), (254, 15540224), (256, 15418816), (271, 14565376), (448, 8810752), (508, 7770112), (512, 7709408), (542, 7282688), (889, 4440064), (896, 4405376), (1016, 3885056), (1024, 3854704), (1084, 3641344), (1778, 2220032), (1792, 2202688), (1897, 2080768), (2032, 1942528), (2048, 1927352), (2168, 1820672), (3556, 1110016), (3584, 1101344), (3794, 1040384), (4064, 971264), (4096, 963676), (4336, 910336), (7112, 555008), (7168, 550672), (7588, 520192), (8128, 485632), (8192, 481838), (8672, 455168), (14224, 277504), (14336, 275336), (15176, 260096), (16256, 242816), (16384, 240919), (17344, 227584), (28448, 138752), (28672, 137668), (30352, 130048), (32512, 121408), (34417, 114688), (34688, 113792), (56896, 69376), (57344, 68834), (60704, 65024)]