272648992

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 742017024

約数和(自身を除く): 469368032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 32, 34, 44, 46, 56, 68, 77, 88, 92, 112, 119, 136, 154, 161, 176, 184, 187, 224, 238, 253, 272, 283, 308, 322, 352, 368, 374, 391, 476, 506, 544, 566, 616, 644, 736, 748, 782, 952, 1012, 1132, 1232, 1288, 1309, 1496, 1564, 1771, 1904, 1981, 2024, 2264, 2464, 2576, 2618, 2737, 2992, 3113, 3128, 3542, 3808, 3962, 4048, 4301, 4528, 4811, 5152, 5236, 5474, 5984, 6226, 6256, 6509, 7084, 7924, 8096, 8602, 9056, 9622, 10472, 10948, 12452, 12512, 13018, 14168, 15848, 17204, 19244, 20944, 21791, 21896, 24904, 26036, 28336, 30107, 31696, 33677, 34408, 38488, 41888, 43582, 43792, 45563, 49808, 52072, 52921, 56672, 60214, 63392, 67354, 68816, 71599, 76976, 87164, 87584, 91126, 99616, 104144, 105842, 110653, 120428, 134708, 137632, 143198, 153952, 174328, 182252, 208288, 211684, 221306, 240856, 269416, 286396, 348656, 364504, 370447, 423368, 442612, 481712, 501193, 538832, 572792, 697312, 729008, 740894, 774571, 846736, 885224, 963424, 1002386, 1077664, 1145584, 1217183, 1458016, 1481788, 1549142, 1693472, 1770448, 2004772, 2291168, 2434366, 2963576, 3098284, 3540896, 4009544, 4868732, 5927152, 6196568, 8019088, 8520281, 9737464, 11854304, 12393136, 16038176, 17040562, 19474928, 24786272, 34081124, 38949856, 68162248, 136324496, 272648992]

約数ペア:

[(1, 272648992), (2, 136324496), (4, 68162248), (7, 38949856), (8, 34081124), (11, 24786272), (14, 19474928), (16, 17040562), (17, 16038176), (22, 12393136), (23, 11854304), (28, 9737464), (32, 8520281), (34, 8019088), (44, 6196568), (46, 5927152), (56, 4868732), (68, 4009544), (77, 3540896), (88, 3098284), (92, 2963576), (112, 2434366), (119, 2291168), (136, 2004772), (154, 1770448), (161, 1693472), (176, 1549142), (184, 1481788), (187, 1458016), (224, 1217183), (238, 1145584), (253, 1077664), (272, 1002386), (283, 963424), (308, 885224), (322, 846736), (352, 774571), (368, 740894), (374, 729008), (391, 697312), (476, 572792), (506, 538832), (544, 501193), (566, 481712), (616, 442612), (644, 423368), (736, 370447), (748, 364504), (782, 348656), (952, 286396), (1012, 269416), (1132, 240856), (1232, 221306), (1288, 211684), (1309, 208288), (1496, 182252), (1564, 174328), (1771, 153952), (1904, 143198), (1981, 137632), (2024, 134708), (2264, 120428), (2464, 110653), (2576, 105842), (2618, 104144), (2737, 99616), (2992, 91126), (3113, 87584), (3128, 87164), (3542, 76976), (3808, 71599), (3962, 68816), (4048, 67354), (4301, 63392), (4528, 60214), (4811, 56672), (5152, 52921), (5236, 52072), (5474, 49808), (5984, 45563), (6226, 43792), (6256, 43582), (6509, 41888), (7084, 38488), (7924, 34408), (8096, 33677), (8602, 31696), (9056, 30107), (9622, 28336), (10472, 26036), (10948, 24904), (12452, 21896), (12512, 21791), (13018, 20944), (14168, 19244), (15848, 17204)]