434531456

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 912712320

約数和(自身を除く): 478180864

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 128, 184, 206, 368, 412, 736, 824, 1433, 1472, 1648, 2369, 2866, 2944, 3296, 4738, 5732, 6592, 9476, 11464, 13184, 18952, 22928, 32959, 37904, 45856, 65918, 75808, 91712, 131836, 147599, 151616, 183424, 263672, 295198, 303232, 527344, 590396, 1054688, 1180792, 2109376, 2361584, 3394777, 4218752, 4723168, 6789554, 9446336, 13579108, 18892672, 27158216, 54316432, 108632864, 217265728, 434531456]

約数ペア:

[(1, 434531456), (2, 217265728), (4, 108632864), (8, 54316432), (16, 27158216), (23, 18892672), (32, 13579108), (46, 9446336), (64, 6789554), (92, 4723168), (103, 4218752), (128, 3394777), (184, 2361584), (206, 2109376), (368, 1180792), (412, 1054688), (736, 590396), (824, 527344), (1433, 303232), (1472, 295198), (1648, 263672), (2369, 183424), (2866, 151616), (2944, 147599), (3296, 131836), (4738, 91712), (5732, 75808), (6592, 65918), (9476, 45856), (11464, 37904), (13184, 32959), (18952, 22928)]