246701056

素因数分解:

$2^{10}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 88

約数和(自身を含む): 570146816

約数和(自身を除く): 323445760

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, 2168, 3556, 3584, 3794, 4064, 4336, 7112, 7168, 7588, 8128, 8672, 14224, 15176, 16256, 17344, 28448, 30352, 32512, 34417, 34688, 56896, 60704, 65024, 68834, 69376, 113792, 121408, 130048, 137668, 138752, 227584, 240919, 242816, 275336, 277504, 455168, 481838, 485632, 550672, 910336, 963676, 971264, 1101344, 1927352, 1942528, 2202688, 3854704, 4405376, 7709408, 8810752, 15418816, 17621504, 30837632, 35243008, 61675264, 123350528, 246701056]

約数ペア:

[(1, 246701056), (2, 123350528), (4, 61675264), (7, 35243008), (8, 30837632), (14, 17621504), (16, 15418816), (28, 8810752), (32, 7709408), (56, 4405376), (64, 3854704), (112, 2202688), (127, 1942528), (128, 1927352), (224, 1101344), (254, 971264), (256, 963676), (271, 910336), (448, 550672), (508, 485632), (512, 481838), (542, 455168), (889, 277504), (896, 275336), (1016, 242816), (1024, 240919), (1084, 227584), (1778, 138752), (1792, 137668), (1897, 130048), (2032, 121408), (2168, 113792), (3556, 69376), (3584, 68834), (3794, 65024), (4064, 60704), (4336, 56896), (7112, 34688), (7168, 34417), (7588, 32512), (8128, 30352), (8672, 28448), (14224, 17344), (15176, 16256)]