271831296

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 144

約数和(自身を含む): 824140800

約数和(自身を除く): 552309504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 768, 1012, 1056, 1104, 1399, 1408, 1472, 1518, 2024, 2112, 2208, 2798, 2816, 2944, 3036, 4048, 4197, 4224, 4416, 5596, 5888, 6072, 8096, 8394, 8448, 8832, 11192, 12144, 15389, 16192, 16788, 17664, 22384, 24288, 30778, 32177, 32384, 33576, 44768, 46167, 48576, 61556, 64354, 64768, 67152, 89536, 92334, 96531, 97152, 123112, 128708, 134304, 179072, 184668, 193062, 194304, 246224, 257416, 268608, 353947, 358144, 369336, 386124, 492448, 514832, 537216, 707894, 738672, 772248, 984896, 1029664, 1061841, 1074432, 1415788, 1477344, 1544496, 1969792, 2059328, 2123682, 2831576, 2954688, 3088992, 3939584, 4118656, 4247364, 5663152, 5909376, 6177984, 8237312, 8494728, 11326304, 11818752, 12355968, 16989456, 22652608, 24711936, 33978912, 45305216, 67957824, 90610432, 135915648, 271831296]

約数ペア:

[(1, 271831296), (2, 135915648), (3, 90610432), (4, 67957824), (6, 45305216), (8, 33978912), (11, 24711936), (12, 22652608), (16, 16989456), (22, 12355968), (23, 11818752), (24, 11326304), (32, 8494728), (33, 8237312), (44, 6177984), (46, 5909376), (48, 5663152), (64, 4247364), (66, 4118656), (69, 3939584), (88, 3088992), (92, 2954688), (96, 2831576), (128, 2123682), (132, 2059328), (138, 1969792), (176, 1544496), (184, 1477344), (192, 1415788), (253, 1074432), (256, 1061841), (264, 1029664), (276, 984896), (352, 772248), (368, 738672), (384, 707894), (506, 537216), (528, 514832), (552, 492448), (704, 386124), (736, 369336), (759, 358144), (768, 353947), (1012, 268608), (1056, 257416), (1104, 246224), (1399, 194304), (1408, 193062), (1472, 184668), (1518, 179072), (2024, 134304), (2112, 128708), (2208, 123112), (2798, 97152), (2816, 96531), (2944, 92334), (3036, 89536), (4048, 67152), (4197, 64768), (4224, 64354), (4416, 61556), (5596, 48576), (5888, 46167), (6072, 44768), (8096, 33576), (8394, 32384), (8448, 32177), (8832, 30778), (11192, 24288), (12144, 22384), (15389, 17664), (16192, 16788)]