429753344

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 88

約数和(自身を含む): 912601728

約数和(自身を除く): 482848384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 256, 257, 284, 368, 512, 514, 568, 736, 1024, 1028, 1136, 1472, 1633, 2056, 2272, 2944, 3266, 4112, 4544, 5888, 5911, 6532, 8224, 9088, 11776, 11822, 13064, 16448, 18176, 18247, 23552, 23644, 26128, 32896, 36352, 36494, 47288, 52256, 65792, 72704, 72988, 94576, 104512, 131584, 145976, 189152, 209024, 263168, 291952, 378304, 418048, 419681, 583904, 756608, 836096, 839362, 1167808, 1513216, 1672192, 1678724, 2335616, 3026432, 3357448, 4671232, 6052864, 6714896, 9342464, 13429792, 18684928, 26859584, 53719168, 107438336, 214876672, 429753344]

約数ペア:

[(1, 429753344), (2, 214876672), (4, 107438336), (8, 53719168), (16, 26859584), (23, 18684928), (32, 13429792), (46, 9342464), (64, 6714896), (71, 6052864), (92, 4671232), (128, 3357448), (142, 3026432), (184, 2335616), (256, 1678724), (257, 1672192), (284, 1513216), (368, 1167808), (512, 839362), (514, 836096), (568, 756608), (736, 583904), (1024, 419681), (1028, 418048), (1136, 378304), (1472, 291952), (1633, 263168), (2056, 209024), (2272, 189152), (2944, 145976), (3266, 131584), (4112, 104512), (4544, 94576), (5888, 72988), (5911, 72704), (6532, 65792), (8224, 52256), (9088, 47288), (11776, 36494), (11822, 36352), (13064, 32896), (16448, 26128), (18176, 23644), (18247, 23552)]