329252672

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 803696640

約数和(自身を除く): 474443968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 133, 152, 188, 224, 266, 304, 329, 376, 448, 532, 608, 658, 752, 823, 893, 1064, 1216, 1316, 1504, 1646, 1786, 2128, 2632, 3008, 3292, 3572, 4256, 5264, 5761, 6251, 6584, 7144, 8512, 10528, 11522, 12502, 13168, 14288, 15637, 21056, 23044, 25004, 26336, 28576, 31274, 38681, 46088, 50008, 52672, 57152, 62548, 77362, 92176, 100016, 109459, 125096, 154724, 184352, 200032, 218918, 250192, 270767, 309448, 368704, 400064, 437836, 500384, 541534, 618896, 734939, 875672, 1000768, 1083068, 1237792, 1469878, 1751344, 2166136, 2475584, 2939756, 3502688, 4332272, 5144573, 5879512, 7005376, 8664544, 10289146, 11759024, 17329088, 20578292, 23518048, 41156584, 47036096, 82313168, 164626336, 329252672]

約数ペア:

[(1, 329252672), (2, 164626336), (4, 82313168), (7, 47036096), (8, 41156584), (14, 23518048), (16, 20578292), (19, 17329088), (28, 11759024), (32, 10289146), (38, 8664544), (47, 7005376), (56, 5879512), (64, 5144573), (76, 4332272), (94, 3502688), (112, 2939756), (133, 2475584), (152, 2166136), (188, 1751344), (224, 1469878), (266, 1237792), (304, 1083068), (329, 1000768), (376, 875672), (448, 734939), (532, 618896), (608, 541534), (658, 500384), (752, 437836), (823, 400064), (893, 368704), (1064, 309448), (1216, 270767), (1316, 250192), (1504, 218918), (1646, 200032), (1786, 184352), (2128, 154724), (2632, 125096), (3008, 109459), (3292, 100016), (3572, 92176), (4256, 77362), (5264, 62548), (5761, 57152), (6251, 52672), (6584, 50008), (7144, 46088), (8512, 38681), (10528, 31274), (11522, 28576), (12502, 26336), (13168, 25004), (14288, 23044), (15637, 21056)]