259285104

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 160

約数和(自身を含む): 809739840

約数和(自身を除く): 550454736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 137, 144, 156, 208, 216, 234, 274, 312, 337, 351, 411, 432, 468, 548, 624, 674, 702, 822, 936, 1011, 1096, 1233, 1348, 1404, 1644, 1781, 1872, 2022, 2192, 2466, 2696, 2808, 3033, 3288, 3562, 3699, 4044, 4381, 4932, 5343, 5392, 5616, 6066, 6576, 7124, 7398, 8088, 8762, 9099, 9864, 10686, 12132, 13143, 14248, 14796, 16029, 16176, 17524, 18198, 19728, 21372, 24264, 26286, 28496, 29592, 32058, 35048, 36396, 39429, 42744, 46169, 48087, 48528, 52572, 59184, 64116, 70096, 72792, 78858, 85488, 92338, 96174, 105144, 118287, 128232, 138507, 145584, 157716, 184676, 192348, 210288, 236574, 256464, 277014, 315432, 369352, 384696, 415521, 473148, 554028, 600197, 630864, 738704, 769392, 831042, 946296, 1108056, 1200394, 1246563, 1662084, 1800591, 1892592, 2216112, 2400788, 2493126, 3324168, 3601182, 4801576, 4986252, 5401773, 6648336, 7202364, 9603152, 9972504, 10803546, 14404728, 16205319, 19945008, 21607092, 28809456, 32410638, 43214184, 64821276, 86428368, 129642552, 259285104]

約数ペア:

[(1, 259285104), (2, 129642552), (3, 86428368), (4, 64821276), (6, 43214184), (8, 32410638), (9, 28809456), (12, 21607092), (13, 19945008), (16, 16205319), (18, 14404728), (24, 10803546), (26, 9972504), (27, 9603152), (36, 7202364), (39, 6648336), (48, 5401773), (52, 4986252), (54, 4801576), (72, 3601182), (78, 3324168), (104, 2493126), (108, 2400788), (117, 2216112), (137, 1892592), (144, 1800591), (156, 1662084), (208, 1246563), (216, 1200394), (234, 1108056), (274, 946296), (312, 831042), (337, 769392), (351, 738704), (411, 630864), (432, 600197), (468, 554028), (548, 473148), (624, 415521), (674, 384696), (702, 369352), (822, 315432), (936, 277014), (1011, 256464), (1096, 236574), (1233, 210288), (1348, 192348), (1404, 184676), (1644, 157716), (1781, 145584), (1872, 138507), (2022, 128232), (2192, 118287), (2466, 105144), (2696, 96174), (2808, 92338), (3033, 85488), (3288, 78858), (3562, 72792), (3699, 70096), (4044, 64116), (4381, 59184), (4932, 52572), (5343, 48528), (5392, 48087), (5616, 46169), (6066, 42744), (6576, 39429), (7124, 36396), (7398, 35048), (8088, 32058), (8762, 29592), (9099, 28496), (9864, 26286), (10686, 24264), (12132, 21372), (13143, 19728), (14248, 18198), (14796, 17524), (16029, 16176)]