457122816

素因数分解:

$2^{10}\times 3^2\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 132

約数和(自身を含む): 1331933772

約数和(自身を除く): 874810956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 257, 288, 384, 386, 512, 514, 576, 579, 768, 771, 772, 1024, 1028, 1152, 1158, 1536, 1542, 1544, 1737, 2056, 2304, 2313, 2316, 3072, 3084, 3088, 3474, 4112, 4608, 4626, 4632, 6168, 6176, 6948, 8224, 9216, 9252, 9264, 12336, 12352, 13896, 16448, 18504, 18528, 24672, 24704, 27792, 32896, 37008, 37056, 49344, 49408, 49601, 55584, 65792, 74016, 74112, 98688, 98816, 99202, 111168, 131584, 148032, 148224, 148803, 197376, 197632, 198404, 222336, 263168, 296064, 296448, 297606, 394752, 396808, 444672, 446409, 592128, 592896, 595212, 789504, 793616, 889344, 892818, 1184256, 1190424, 1587232, 1778688, 1785636, 2368512, 2380848, 3174464, 3571272, 4761696, 6348928, 7142544, 9523392, 12697856, 14285088, 19046784, 25395712, 28570176, 38093568, 50791424, 57140352, 76187136, 114280704, 152374272, 228561408, 457122816]

約数ペア:

[(1, 457122816), (2, 228561408), (3, 152374272), (4, 114280704), (6, 76187136), (8, 57140352), (9, 50791424), (12, 38093568), (16, 28570176), (18, 25395712), (24, 19046784), (32, 14285088), (36, 12697856), (48, 9523392), (64, 7142544), (72, 6348928), (96, 4761696), (128, 3571272), (144, 3174464), (192, 2380848), (193, 2368512), (256, 1785636), (257, 1778688), (288, 1587232), (384, 1190424), (386, 1184256), (512, 892818), (514, 889344), (576, 793616), (579, 789504), (768, 595212), (771, 592896), (772, 592128), (1024, 446409), (1028, 444672), (1152, 396808), (1158, 394752), (1536, 297606), (1542, 296448), (1544, 296064), (1737, 263168), (2056, 222336), (2304, 198404), (2313, 197632), (2316, 197376), (3072, 148803), (3084, 148224), (3088, 148032), (3474, 131584), (4112, 111168), (4608, 99202), (4626, 98816), (4632, 98688), (6168, 74112), (6176, 74016), (6948, 65792), (8224, 55584), (9216, 49601), (9252, 49408), (9264, 49344), (12336, 37056), (12352, 37008), (13896, 32896), (16448, 27792), (18504, 24704), (18528, 24672)]