431188128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11299

約数の個数: 144

約数和(自身を含む): 1475248320

約数和(自身を除く): 1044060192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 11257, 12768, 19152, 22514, 33771, 38304, 45028, 67542, 78799, 90056, 101313, 135084, 157598, 180112, 202626, 213883, 236397, 270168, 315196, 360224, 405252, 427766, 472794, 540336, 630392, 641649, 709191, 810504, 855532, 945588, 1080672, 1260784, 1283298, 1418382, 1497181, 1621008, 1711064, 1891176, 1924947, 2521568, 2566596, 2836764, 2994362, 3242016, 3422128, 3782352, 3849894, 4491543, 5133192, 5673528, 5988724, 6844256, 7564704, 7699788, 8983086, 10266384, 11347056, 11977448, 13474629, 15399576, 17966172, 20532768, 22694112, 23954896, 26949258, 30799152, 35932344, 47909792, 53898516, 61598304, 71864688, 107797032, 143729376, 215594064, 431188128]

約数ペア:

[(1, 431188128), (2, 215594064), (3, 143729376), (4, 107797032), (6, 71864688), (7, 61598304), (8, 53898516), (9, 47909792), (12, 35932344), (14, 30799152), (16, 26949258), (18, 23954896), (19, 22694112), (21, 20532768), (24, 17966172), (28, 15399576), (32, 13474629), (36, 11977448), (38, 11347056), (42, 10266384), (48, 8983086), (56, 7699788), (57, 7564704), (63, 6844256), (72, 5988724), (76, 5673528), (84, 5133192), (96, 4491543), (112, 3849894), (114, 3782352), (126, 3422128), (133, 3242016), (144, 2994362), (152, 2836764), (168, 2566596), (171, 2521568), (224, 1924947), (228, 1891176), (252, 1711064), (266, 1621008), (288, 1497181), (304, 1418382), (336, 1283298), (342, 1260784), (399, 1080672), (456, 945588), (504, 855532), (532, 810504), (608, 709191), (672, 641649), (684, 630392), (798, 540336), (912, 472794), (1008, 427766), (1064, 405252), (1197, 360224), (1368, 315196), (1596, 270168), (1824, 236397), (2016, 213883), (2128, 202626), (2394, 180112), (2736, 157598), (3192, 135084), (4256, 101313), (4788, 90056), (5472, 78799), (6384, 67542), (9576, 45028), (11257, 38304), (12768, 33771), (19152, 22514)]