871396608

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2220

約数の個数: 144

約数和(自身を含む): 2535998976

約数和(自身を除く): 1664602368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 744, 768, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2153, 2176, 2976, 3162, 3264, 3968, 4216, 4306, 4352, 5952, 6324, 6459, 6528, 7936, 8432, 8612, 11904, 12648, 12918, 13056, 16864, 17224, 23808, 25296, 25836, 33728, 34448, 36601, 50592, 51672, 66743, 67456, 68896, 73202, 101184, 103344, 109803, 133486, 134912, 137792, 146404, 200229, 202368, 206688, 219606, 266972, 275584, 292808, 400458, 404736, 413376, 439212, 533944, 551168, 585616, 800916, 826752, 878424, 1067888, 1134631, 1171232, 1601832, 1653504, 1756848, 2135776, 2269262, 2342464, 3203664, 3403893, 3513696, 4271552, 4538524, 4684928, 6407328, 6807786, 7027392, 8543104, 9077048, 9369856, 12814656, 13615572, 14054784, 17086208, 18154096, 25629312, 27231144, 28109568, 36308192, 51258624, 54462288, 72616384, 108924576, 145232768, 217849152, 290465536, 435698304, 871396608]

約数ペア:

[(1, 871396608), (2, 435698304), (3, 290465536), (4, 217849152), (6, 145232768), (8, 108924576), (12, 72616384), (16, 54462288), (17, 51258624), (24, 36308192), (31, 28109568), (32, 27231144), (34, 25629312), (48, 18154096), (51, 17086208), (62, 14054784), (64, 13615572), (68, 12814656), (93, 9369856), (96, 9077048), (102, 8543104), (124, 7027392), (128, 6807786), (136, 6407328), (186, 4684928), (192, 4538524), (204, 4271552), (248, 3513696), (256, 3403893), (272, 3203664), (372, 2342464), (384, 2269262), (408, 2135776), (496, 1756848), (527, 1653504), (544, 1601832), (744, 1171232), (768, 1134631), (816, 1067888), (992, 878424), (1054, 826752), (1088, 800916), (1488, 585616), (1581, 551168), (1632, 533944), (1984, 439212), (2108, 413376), (2153, 404736), (2176, 400458), (2976, 292808), (3162, 275584), (3264, 266972), (3968, 219606), (4216, 206688), (4306, 202368), (4352, 200229), (5952, 146404), (6324, 137792), (6459, 134912), (6528, 133486), (7936, 109803), (8432, 103344), (8612, 101184), (11904, 73202), (12648, 68896), (12918, 67456), (13056, 66743), (16864, 51672), (17224, 50592), (23808, 36601), (25296, 34448), (25836, 33728)]