427259712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 168

約数和(自身を含む): 1269662688

約数和(自身を除く): 842402976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 121, 132, 159, 176, 192, 212, 242, 264, 318, 347, 352, 363, 424, 484, 528, 583, 636, 694, 704, 726, 848, 968, 1041, 1056, 1166, 1272, 1388, 1452, 1696, 1749, 1936, 2082, 2112, 2332, 2544, 2776, 2904, 3392, 3498, 3817, 3872, 4164, 4664, 5088, 5552, 5808, 6413, 6996, 7634, 7744, 8328, 9328, 10176, 11104, 11451, 11616, 12826, 13992, 15268, 16656, 18391, 18656, 19239, 22208, 22902, 23232, 25652, 27984, 30536, 33312, 36782, 37312, 38478, 41987, 45804, 51304, 55173, 55968, 61072, 66624, 73564, 76956, 83974, 91608, 102608, 110346, 111936, 122144, 125961, 147128, 153912, 167948, 183216, 202301, 205216, 220692, 244288, 251922, 294256, 307824, 335896, 366432, 404602, 410432, 441384, 503844, 588512, 606903, 615648, 671792, 732864, 809204, 882768, 1007688, 1177024, 1213806, 1231296, 1343584, 1618408, 1765536, 2015376, 2225311, 2427612, 2687168, 3236816, 3531072, 4030752, 4450622, 4855224, 6473632, 6675933, 8061504, 8901244, 9710448, 12947264, 13351866, 17802488, 19420896, 26703732, 35604976, 38841792, 53407464, 71209952, 106814928, 142419904, 213629856, 427259712]

約数ペア:

[(1, 427259712), (2, 213629856), (3, 142419904), (4, 106814928), (6, 71209952), (8, 53407464), (11, 38841792), (12, 35604976), (16, 26703732), (22, 19420896), (24, 17802488), (32, 13351866), (33, 12947264), (44, 9710448), (48, 8901244), (53, 8061504), (64, 6675933), (66, 6473632), (88, 4855224), (96, 4450622), (106, 4030752), (121, 3531072), (132, 3236816), (159, 2687168), (176, 2427612), (192, 2225311), (212, 2015376), (242, 1765536), (264, 1618408), (318, 1343584), (347, 1231296), (352, 1213806), (363, 1177024), (424, 1007688), (484, 882768), (528, 809204), (583, 732864), (636, 671792), (694, 615648), (704, 606903), (726, 588512), (848, 503844), (968, 441384), (1041, 410432), (1056, 404602), (1166, 366432), (1272, 335896), (1388, 307824), (1452, 294256), (1696, 251922), (1749, 244288), (1936, 220692), (2082, 205216), (2112, 202301), (2332, 183216), (2544, 167948), (2776, 153912), (2904, 147128), (3392, 125961), (3498, 122144), (3817, 111936), (3872, 110346), (4164, 102608), (4664, 91608), (5088, 83974), (5552, 76956), (5808, 73564), (6413, 66624), (6996, 61072), (7634, 55968), (7744, 55173), (8328, 51304), (9328, 45804), (10176, 41987), (11104, 38478), (11451, 37312), (11616, 36782), (12826, 33312), (13992, 30536), (15268, 27984), (16656, 25652), (18391, 23232), (18656, 22902), (19239, 22208)]