1863688736

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^3\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 4632246360

約数和(自身を除く): 2768557624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 416, 541, 637, 676, 728, 784, 1082, 1183, 1274, 1352, 1456, 1568, 2164, 2197, 2366, 2548, 2704, 2912, 3787, 4328, 4394, 4732, 5096, 5408, 7033, 7574, 8281, 8656, 8788, 9464, 10192, 14066, 15148, 15379, 16562, 17312, 17576, 18928, 20384, 26509, 28132, 30296, 30758, 33124, 35152, 37856, 49231, 53018, 56264, 60592, 61516, 66248, 70304, 91429, 98462, 106036, 107653, 112528, 121184, 123032, 132496, 182858, 196924, 212072, 215306, 225056, 246064, 264992, 344617, 365716, 393848, 424144, 430612, 492128, 640003, 689234, 731432, 787696, 848288, 861224, 1188577, 1280006, 1378468, 1462864, 1575392, 1722448, 2377154, 2560012, 2756936, 2925728, 3444896, 4480021, 4754308, 5120024, 5513872, 8320039, 8960042, 9508616, 10240048, 11027744, 16640078, 17920084, 19017232, 20480096, 33280156, 35840168, 38034464, 58240273, 66560312, 71680336, 116480546, 133120624, 143360672, 232961092, 266241248, 465922184, 931844368, 1863688736]

約数ペア:

[(1, 1863688736), (2, 931844368), (4, 465922184), (7, 266241248), (8, 232961092), (13, 143360672), (14, 133120624), (16, 116480546), (26, 71680336), (28, 66560312), (32, 58240273), (49, 38034464), (52, 35840168), (56, 33280156), (91, 20480096), (98, 19017232), (104, 17920084), (112, 16640078), (169, 11027744), (182, 10240048), (196, 9508616), (208, 8960042), (224, 8320039), (338, 5513872), (364, 5120024), (392, 4754308), (416, 4480021), (541, 3444896), (637, 2925728), (676, 2756936), (728, 2560012), (784, 2377154), (1082, 1722448), (1183, 1575392), (1274, 1462864), (1352, 1378468), (1456, 1280006), (1568, 1188577), (2164, 861224), (2197, 848288), (2366, 787696), (2548, 731432), (2704, 689234), (2912, 640003), (3787, 492128), (4328, 430612), (4394, 424144), (4732, 393848), (5096, 365716), (5408, 344617), (7033, 264992), (7574, 246064), (8281, 225056), (8656, 215306), (8788, 212072), (9464, 196924), (10192, 182858), (14066, 132496), (15148, 123032), (15379, 121184), (16562, 112528), (17312, 107653), (17576, 106036), (18928, 98462), (20384, 91429), (26509, 70304), (28132, 66248), (30296, 61516), (30758, 60592), (33124, 56264), (35152, 53018), (37856, 49231)]