271363584

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 769950720

約数和(自身を除く): 498587136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 139, 164, 186, 192, 246, 248, 256, 278, 328, 372, 384, 417, 492, 496, 512, 556, 656, 744, 768, 834, 984, 992, 1112, 1271, 1312, 1488, 1536, 1668, 1968, 1984, 2224, 2542, 2624, 2976, 3336, 3813, 3936, 3968, 4309, 4448, 5084, 5248, 5699, 5952, 6672, 7626, 7872, 7936, 8618, 8896, 10168, 10496, 11398, 11904, 12927, 13344, 15252, 15744, 15872, 17097, 17236, 17792, 20336, 20992, 22796, 23808, 25854, 26688, 30504, 31488, 34194, 34472, 35584, 40672, 45592, 47616, 51708, 53376, 61008, 62976, 68388, 68944, 71168, 81344, 91184, 103416, 106752, 122016, 136776, 137888, 162688, 176669, 182368, 206832, 213504, 244032, 273552, 275776, 325376, 353338, 364736, 413664, 488064, 530007, 547104, 551552, 650752, 706676, 729472, 827328, 976128, 1060014, 1094208, 1103104, 1413352, 1458944, 1654656, 1952256, 2120028, 2188416, 2206208, 2826704, 2917888, 3309312, 4240056, 4376832, 5653408, 6618624, 8480112, 8753664, 11306816, 16960224, 22613632, 33920448, 45227264, 67840896, 90454528, 135681792, 271363584]

約数ペア:

[(1, 271363584), (2, 135681792), (3, 90454528), (4, 67840896), (6, 45227264), (8, 33920448), (12, 22613632), (16, 16960224), (24, 11306816), (31, 8753664), (32, 8480112), (41, 6618624), (48, 5653408), (62, 4376832), (64, 4240056), (82, 3309312), (93, 2917888), (96, 2826704), (123, 2206208), (124, 2188416), (128, 2120028), (139, 1952256), (164, 1654656), (186, 1458944), (192, 1413352), (246, 1103104), (248, 1094208), (256, 1060014), (278, 976128), (328, 827328), (372, 729472), (384, 706676), (417, 650752), (492, 551552), (496, 547104), (512, 530007), (556, 488064), (656, 413664), (744, 364736), (768, 353338), (834, 325376), (984, 275776), (992, 273552), (1112, 244032), (1271, 213504), (1312, 206832), (1488, 182368), (1536, 176669), (1668, 162688), (1968, 137888), (1984, 136776), (2224, 122016), (2542, 106752), (2624, 103416), (2976, 91184), (3336, 81344), (3813, 71168), (3936, 68944), (3968, 68388), (4309, 62976), (4448, 61008), (5084, 53376), (5248, 51708), (5699, 47616), (5952, 45592), (6672, 40672), (7626, 35584), (7872, 34472), (7936, 34194), (8618, 31488), (8896, 30504), (10168, 26688), (10496, 25854), (11398, 23808), (11904, 22796), (12927, 20992), (13344, 20336), (15252, 17792), (15744, 17236), (15872, 17097)]