1965601728

素因数分解:

$2^6\times 3^5\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:837

約数の個数: 168

約数和(自身を含む): 5880201600

約数和(自身を除く): 3914599872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 211, 216, 243, 288, 324, 422, 432, 486, 576, 599, 633, 648, 844, 864, 972, 1198, 1266, 1296, 1688, 1728, 1797, 1899, 1944, 2396, 2532, 2592, 3376, 3594, 3798, 3888, 4792, 5064, 5184, 5391, 5697, 6752, 7188, 7596, 7776, 9584, 10128, 10782, 11394, 13504, 14376, 15192, 15552, 16173, 17091, 19168, 20256, 21564, 22788, 28752, 30384, 32346, 34182, 38336, 40512, 43128, 45576, 48519, 51273, 57504, 60768, 64692, 68364, 86256, 91152, 97038, 102546, 115008, 121536, 126389, 129384, 136728, 145557, 172512, 182304, 194076, 205092, 252778, 258768, 273456, 291114, 345024, 364608, 379167, 388152, 410184, 505556, 517536, 546912, 582228, 758334, 776304, 820368, 1011112, 1035072, 1093824, 1137501, 1164456, 1516668, 1552608, 1640736, 2022224, 2275002, 2328912, 3033336, 3105216, 3281472, 3412503, 4044448, 4550004, 4657824, 6066672, 6825006, 8088896, 9100008, 9315648, 10237509, 12133344, 13650012, 18200016, 20475018, 24266688, 27300024, 30712527, 36400032, 40950036, 54600048, 61425054, 72800064, 81900072, 109200096, 122850108, 163800144, 218400192, 245700216, 327600288, 491400432, 655200576, 982800864, 1965601728]

約数ペア:

[(1, 1965601728), (2, 982800864), (3, 655200576), (4, 491400432), (6, 327600288), (8, 245700216), (9, 218400192), (12, 163800144), (16, 122850108), (18, 109200096), (24, 81900072), (27, 72800064), (32, 61425054), (36, 54600048), (48, 40950036), (54, 36400032), (64, 30712527), (72, 27300024), (81, 24266688), (96, 20475018), (108, 18200016), (144, 13650012), (162, 12133344), (192, 10237509), (211, 9315648), (216, 9100008), (243, 8088896), (288, 6825006), (324, 6066672), (422, 4657824), (432, 4550004), (486, 4044448), (576, 3412503), (599, 3281472), (633, 3105216), (648, 3033336), (844, 2328912), (864, 2275002), (972, 2022224), (1198, 1640736), (1266, 1552608), (1296, 1516668), (1688, 1164456), (1728, 1137501), (1797, 1093824), (1899, 1035072), (1944, 1011112), (2396, 820368), (2532, 776304), (2592, 758334), (3376, 582228), (3594, 546912), (3798, 517536), (3888, 505556), (4792, 410184), (5064, 388152), (5184, 379167), (5391, 364608), (5697, 345024), (6752, 291114), (7188, 273456), (7596, 258768), (7776, 252778), (9584, 205092), (10128, 194076), (10782, 182304), (11394, 172512), (13504, 145557), (14376, 136728), (15192, 129384), (15552, 126389), (16173, 121536), (17091, 115008), (19168, 102546), (20256, 97038), (21564, 91152), (22788, 86256), (28752, 68364), (30384, 64692), (32346, 60768), (34182, 57504), (38336, 51273), (40512, 48519), (43128, 45576)]