638206372672

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:662

約数の個数: 336

約数和(自身を含む): 1500823455040

約数和(自身を除く): 862617082368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 61, 64, 76, 88, 121, 122, 152, 176, 209, 211, 242, 244, 304, 337, 352, 418, 422, 484, 488, 608, 671, 674, 704, 836, 844, 968, 976, 1159, 1216, 1342, 1348, 1672, 1688, 1936, 1952, 2299, 2318, 2321, 2684, 2696, 3344, 3376, 3707, 3872, 3904, 4009, 4598, 4636, 4642, 5368, 5392, 6403, 6688, 6752, 7381, 7414, 7744, 8018, 9196, 9272, 9284, 10736, 10784, 12749, 12806, 12871, 13376, 13504, 14762, 14828, 16036, 18392, 18544, 18568, 20557, 21472, 21568, 25498, 25531, 25612, 25742, 29524, 29656, 32072, 36784, 37088, 37136, 40777, 41114, 42944, 44099, 50996, 51062, 51224, 51484, 59048, 59312, 64144, 70433, 71107, 73568, 74176, 74272, 81554, 82228, 88198, 101992, 102124, 102448, 102968, 118096, 118624, 128288, 140239, 140866, 141581, 142214, 147136, 148544, 163108, 164456, 176396, 203984, 204248, 204896, 205936, 226127, 236192, 237248, 244549, 256576, 280478, 281732, 283162, 284428, 326216, 328912, 352792, 390583, 407968, 408496, 409792, 411872, 452254, 472384, 485089, 489098, 560956, 563464, 566324, 568856, 652432, 657824, 705584, 774763, 781166, 782177, 815936, 816992, 823744, 904508, 970178, 978196, 1121912, 1126928, 1132648, 1137712, 1304864, 1315648, 1351033, 1411168, 1549526, 1557391, 1562332, 1564354, 1633984, 1809016, 1940356, 1956392, 2243824, 2253856, 2265296, 2275424, 2487397, 2609728, 2690039, 2702066, 2822336, 3099052, 3114782, 3124664, 3128708, 3618032, 3880712, 3912784, 4296413, 4337527, 4487648, 4507712, 4530592, 4550848, 4974794, 5380078, 5404132, 6198104, 6229564, 6249328, 6257416, 7236064, 7761424, 7825568, 8592826, 8603947, 8675054, 8975296, 9061184, 9949588, 10760156, 10808264, 12396208, 12459128, 12498656, 12514832, 14472128, 14861363, 15522848, 15651136, 17185652, 17207894, 17350108, 19899176, 21520312, 21616528, 24792416, 24918256, 24997312, 25029664, 29590429, 29722726, 31045696, 34371304, 34415788, 34700216, 39798352, 43040624, 43233056, 47260543, 47712797, 49584832, 49836512, 50059328, 59180858, 59445452, 68742608, 68831576, 69400432, 79596704, 82413013, 86081248, 86466112, 94521086, 95425594, 99673024, 118361716, 118890904, 137485216, 137663152, 138800864, 159193408, 163474993, 164826026, 172162496, 189042172, 190851188, 236723432, 237781808, 274970432, 275326304, 277601728, 326949986, 329652052, 378084344, 381702376, 473446864, 475563616, 524840767, 550652608, 653899972, 659304104, 756168688, 763404752, 906543143, 946893728, 951127232, 1049681534, 1307799944, 1318608208, 1512337376, 1526809504, 1813086286, 1893787456, 2099363068, 2615599888, 2637216416, 3024674752, 3053619008, 3626172572, 4198726136, 5231199776, 5274432832, 7252345144, 8397452272, 9971974573, 10462399552, 14504690288, 16794904544, 19943949146, 29009380576, 33589809088, 39887898292, 58018761152, 79775796584, 159551593168, 319103186336, 638206372672]

約数ペア:

[(1, 638206372672), (2, 319103186336), (4, 159551593168), (8, 79775796584), (11, 58018761152), (16, 39887898292), (19, 33589809088), (22, 29009380576), (32, 19943949146), (38, 16794904544), (44, 14504690288), (61, 10462399552), (64, 9971974573), (76, 8397452272), (88, 7252345144), (121, 5274432832), (122, 5231199776), (152, 4198726136), (176, 3626172572), (209, 3053619008), (211, 3024674752), (242, 2637216416), (244, 2615599888), (304, 2099363068), (337, 1893787456), (352, 1813086286), (418, 1526809504), (422, 1512337376), (484, 1318608208), (488, 1307799944), (608, 1049681534), (671, 951127232), (674, 946893728), (704, 906543143), (836, 763404752), (844, 756168688), (968, 659304104), (976, 653899972), (1159, 550652608), (1216, 524840767), (1342, 475563616), (1348, 473446864), (1672, 381702376), (1688, 378084344), (1936, 329652052), (1952, 326949986), (2299, 277601728), (2318, 275326304), (2321, 274970432), (2684, 237781808), (2696, 236723432), (3344, 190851188), (3376, 189042172), (3707, 172162496), (3872, 164826026), (3904, 163474993), (4009, 159193408), (4598, 138800864), (4636, 137663152), (4642, 137485216), (5368, 118890904), (5392, 118361716), (6403, 99673024), (6688, 95425594), (6752, 94521086), (7381, 86466112), (7414, 86081248), (7744, 82413013), (8018, 79596704), (9196, 69400432), (9272, 68831576), (9284, 68742608), (10736, 59445452), (10784, 59180858), (12749, 50059328), (12806, 49836512), (12871, 49584832), (13376, 47712797), (13504, 47260543), (14762, 43233056), (14828, 43040624), (16036, 39798352), (18392, 34700216), (18544, 34415788), (18568, 34371304), (20557, 31045696), (21472, 29722726), (21568, 29590429), (25498, 25029664), (25531, 24997312), (25612, 24918256), (25742, 24792416), (29524, 21616528), (29656, 21520312), (32072, 19899176), (36784, 17350108), (37088, 17207894), (37136, 17185652), (40777, 15651136), (41114, 15522848), (42944, 14861363), (44099, 14472128), (50996, 12514832), (51062, 12498656), (51224, 12459128), (51484, 12396208), (59048, 10808264), (59312, 10760156), (64144, 9949588), (70433, 9061184), (71107, 8975296), (73568, 8675054), (74176, 8603947), (74272, 8592826), (81554, 7825568), (82228, 7761424), (88198, 7236064), (101992, 6257416), (102124, 6249328), (102448, 6229564), (102968, 6198104), (118096, 5404132), (118624, 5380078), (128288, 4974794), (140239, 4550848), (140866, 4530592), (141581, 4507712), (142214, 4487648), (147136, 4337527), (148544, 4296413), (163108, 3912784), (164456, 3880712), (176396, 3618032), (203984, 3128708), (204248, 3124664), (204896, 3114782), (205936, 3099052), (226127, 2822336), (236192, 2702066), (237248, 2690039), (244549, 2609728), (256576, 2487397), (280478, 2275424), (281732, 2265296), (283162, 2253856), (284428, 2243824), (326216, 1956392), (328912, 1940356), (352792, 1809016), (390583, 1633984), (407968, 1564354), (408496, 1562332), (409792, 1557391), (411872, 1549526), (452254, 1411168), (472384, 1351033), (485089, 1315648), (489098, 1304864), (560956, 1137712), (563464, 1132648), (566324, 1126928), (568856, 1121912), (652432, 978196), (657824, 970178), (705584, 904508), (774763, 823744), (781166, 816992), (782177, 815936)]