421867584

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 168

約数和(自身を含む): 1251061760

約数和(自身を除く): 829194176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 79, 96, 127, 144, 146, 158, 192, 219, 237, 254, 288, 292, 316, 381, 438, 474, 508, 576, 584, 632, 657, 711, 762, 876, 948, 1016, 1143, 1168, 1264, 1314, 1422, 1524, 1752, 1896, 2032, 2286, 2336, 2528, 2628, 2844, 3048, 3504, 3792, 4064, 4572, 4672, 5056, 5256, 5688, 5767, 6096, 7008, 7584, 8128, 9144, 9271, 10033, 10512, 11376, 11534, 12192, 14016, 15168, 17301, 18288, 18542, 20066, 21024, 22752, 23068, 24384, 27813, 30099, 34602, 36576, 37084, 40132, 42048, 45504, 46136, 51903, 55626, 60198, 69204, 73152, 74168, 80264, 83439, 90297, 92272, 103806, 111252, 120396, 138408, 148336, 160528, 166878, 180594, 184544, 207612, 222504, 240792, 276816, 296672, 321056, 333756, 361188, 369088, 415224, 445008, 481584, 553632, 593344, 642112, 667512, 722376, 732409, 830448, 890016, 963168, 1107264, 1335024, 1444752, 1464818, 1660896, 1780032, 1926336, 2197227, 2670048, 2889504, 2929636, 3321792, 4394454, 5340096, 5779008, 5859272, 6591681, 8788908, 11718544, 13183362, 17577816, 23437088, 26366724, 35155632, 46874176, 52733448, 70311264, 105466896, 140622528, 210933792, 421867584]

約数ペア:

[(1, 421867584), (2, 210933792), (3, 140622528), (4, 105466896), (6, 70311264), (8, 52733448), (9, 46874176), (12, 35155632), (16, 26366724), (18, 23437088), (24, 17577816), (32, 13183362), (36, 11718544), (48, 8788908), (64, 6591681), (72, 5859272), (73, 5779008), (79, 5340096), (96, 4394454), (127, 3321792), (144, 2929636), (146, 2889504), (158, 2670048), (192, 2197227), (219, 1926336), (237, 1780032), (254, 1660896), (288, 1464818), (292, 1444752), (316, 1335024), (381, 1107264), (438, 963168), (474, 890016), (508, 830448), (576, 732409), (584, 722376), (632, 667512), (657, 642112), (711, 593344), (762, 553632), (876, 481584), (948, 445008), (1016, 415224), (1143, 369088), (1168, 361188), (1264, 333756), (1314, 321056), (1422, 296672), (1524, 276816), (1752, 240792), (1896, 222504), (2032, 207612), (2286, 184544), (2336, 180594), (2528, 166878), (2628, 160528), (2844, 148336), (3048, 138408), (3504, 120396), (3792, 111252), (4064, 103806), (4572, 92272), (4672, 90297), (5056, 83439), (5256, 80264), (5688, 74168), (5767, 73152), (6096, 69204), (7008, 60198), (7584, 55626), (8128, 51903), (9144, 46136), (9271, 45504), (10033, 42048), (10512, 40132), (11376, 37084), (11534, 36576), (12192, 34602), (14016, 30099), (15168, 27813), (17301, 24384), (18288, 23068), (18542, 22752), (20066, 21024)]