27280176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 90041856

約数和(自身を除く): 62761680

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 61, 66, 77, 84, 88, 112, 121, 122, 132, 154, 168, 176, 183, 231, 242, 244, 264, 308, 336, 363, 366, 427, 462, 484, 488, 528, 616, 671, 726, 732, 847, 854, 924, 968, 976, 1232, 1281, 1331, 1342, 1452, 1464, 1694, 1708, 1848, 1936, 2013, 2541, 2562, 2662, 2684, 2904, 2928, 3388, 3416, 3696, 3993, 4026, 4697, 5082, 5124, 5324, 5368, 5808, 6776, 6832, 7381, 7986, 8052, 9317, 9394, 10164, 10248, 10648, 10736, 13552, 14091, 14762, 15972, 16104, 18634, 18788, 20328, 20496, 21296, 22143, 27951, 28182, 29524, 31944, 32208, 37268, 37576, 40656, 44286, 51667, 55902, 56364, 59048, 63888, 74536, 75152, 81191, 88572, 103334, 111804, 112728, 118096, 149072, 155001, 162382, 177144, 206668, 223608, 225456, 243573, 310002, 324764, 354288, 413336, 447216, 487146, 568337, 620004, 649528, 826672, 974292, 1136674, 1240008, 1299056, 1705011, 1948584, 2273348, 2480016, 3410022, 3897168, 4546696, 6820044, 9093392, 13640088, 27280176]

約数ペア:

[(1, 27280176), (2, 13640088), (3, 9093392), (4, 6820044), (6, 4546696), (7, 3897168), (8, 3410022), (11, 2480016), (12, 2273348), (14, 1948584), (16, 1705011), (21, 1299056), (22, 1240008), (24, 1136674), (28, 974292), (33, 826672), (42, 649528), (44, 620004), (48, 568337), (56, 487146), (61, 447216), (66, 413336), (77, 354288), (84, 324764), (88, 310002), (112, 243573), (121, 225456), (122, 223608), (132, 206668), (154, 177144), (168, 162382), (176, 155001), (183, 149072), (231, 118096), (242, 112728), (244, 111804), (264, 103334), (308, 88572), (336, 81191), (363, 75152), (366, 74536), (427, 63888), (462, 59048), (484, 56364), (488, 55902), (528, 51667), (616, 44286), (671, 40656), (726, 37576), (732, 37268), (847, 32208), (854, 31944), (924, 29524), (968, 28182), (976, 27951), (1232, 22143), (1281, 21296), (1331, 20496), (1342, 20328), (1452, 18788), (1464, 18634), (1694, 16104), (1708, 15972), (1848, 14762), (1936, 14091), (2013, 13552), (2541, 10736), (2562, 10648), (2662, 10248), (2684, 10164), (2904, 9394), (2928, 9317), (3388, 8052), (3416, 7986), (3696, 7381), (3993, 6832), (4026, 6776), (4697, 5808), (5082, 5368), (5124, 5324)]