380510208

素因数分解:

$2^{13}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 168

約数和(自身を含む): 1186718988

約数和(自身を除く): 806208780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 397, 416, 468, 512, 576, 624, 768, 794, 832, 936, 1024, 1152, 1191, 1248, 1536, 1588, 1664, 1872, 2048, 2304, 2382, 2496, 3072, 3176, 3328, 3573, 3744, 4096, 4608, 4764, 4992, 5161, 6144, 6352, 6656, 7146, 7488, 8192, 9216, 9528, 9984, 10322, 12288, 12704, 13312, 14292, 14976, 15483, 18432, 19056, 19968, 20644, 24576, 25408, 26624, 28584, 29952, 30966, 36864, 38112, 39936, 41288, 46449, 50816, 53248, 57168, 59904, 61932, 73728, 76224, 79872, 82576, 92898, 101632, 106496, 114336, 119808, 123864, 152448, 159744, 165152, 185796, 203264, 228672, 239616, 247728, 304896, 319488, 330304, 371592, 406528, 457344, 479232, 495456, 609792, 660608, 743184, 813056, 914688, 958464, 990912, 1219584, 1321216, 1486368, 1626112, 1829376, 1981824, 2439168, 2642432, 2972736, 3252224, 3658752, 3963648, 4878336, 5284864, 5945472, 7317504, 7927296, 9756672, 10569728, 11890944, 14635008, 15854592, 21139456, 23781888, 29270016, 31709184, 42278912, 47563776, 63418368, 95127552, 126836736, 190255104, 380510208]

約数ペア:

[(1, 380510208), (2, 190255104), (3, 126836736), (4, 95127552), (6, 63418368), (8, 47563776), (9, 42278912), (12, 31709184), (13, 29270016), (16, 23781888), (18, 21139456), (24, 15854592), (26, 14635008), (32, 11890944), (36, 10569728), (39, 9756672), (48, 7927296), (52, 7317504), (64, 5945472), (72, 5284864), (78, 4878336), (96, 3963648), (104, 3658752), (117, 3252224), (128, 2972736), (144, 2642432), (156, 2439168), (192, 1981824), (208, 1829376), (234, 1626112), (256, 1486368), (288, 1321216), (312, 1219584), (384, 990912), (397, 958464), (416, 914688), (468, 813056), (512, 743184), (576, 660608), (624, 609792), (768, 495456), (794, 479232), (832, 457344), (936, 406528), (1024, 371592), (1152, 330304), (1191, 319488), (1248, 304896), (1536, 247728), (1588, 239616), (1664, 228672), (1872, 203264), (2048, 185796), (2304, 165152), (2382, 159744), (2496, 152448), (3072, 123864), (3176, 119808), (3328, 114336), (3573, 106496), (3744, 101632), (4096, 92898), (4608, 82576), (4764, 79872), (4992, 76224), (5161, 73728), (6144, 61932), (6352, 59904), (6656, 57168), (7146, 53248), (7488, 50816), (8192, 46449), (9216, 41288), (9528, 39936), (9984, 38112), (10322, 36864), (12288, 30966), (12704, 29952), (13312, 28584), (14292, 26624), (14976, 25408), (15483, 24576), (18432, 20644), (19056, 19968)]