768913128

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 2426112000

約数和(自身を除く): 1657198872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 103, 107, 108, 114, 136, 152, 153, 171, 204, 206, 214, 216, 228, 306, 309, 321, 323, 342, 408, 412, 428, 456, 459, 513, 612, 618, 642, 646, 684, 824, 856, 918, 927, 963, 969, 1026, 1224, 1236, 1284, 1292, 1368, 1751, 1819, 1836, 1854, 1926, 1938, 1957, 2033, 2052, 2472, 2568, 2584, 2781, 2889, 2907, 3502, 3638, 3672, 3708, 3852, 3876, 3914, 4066, 4104, 5253, 5457, 5562, 5778, 5814, 5871, 6099, 7004, 7276, 7416, 7704, 7752, 7828, 8132, 8721, 10506, 10914, 11021, 11124, 11556, 11628, 11742, 12198, 14008, 14552, 15656, 15759, 16264, 16371, 17442, 17613, 18297, 21012, 21828, 22042, 22248, 23112, 23256, 23484, 24396, 31518, 32742, 33063, 33269, 34561, 34884, 35226, 36594, 42024, 43656, 44084, 46968, 47277, 48792, 49113, 52839, 54891, 63036, 65484, 66126, 66538, 69122, 69768, 70452, 73188, 88168, 94554, 98226, 99189, 99807, 103683, 105678, 109782, 126072, 130968, 132252, 133076, 138244, 140904, 146376, 187357, 189108, 196452, 198378, 199614, 207366, 209399, 211356, 219564, 264504, 266152, 276488, 297567, 299421, 311049, 374714, 378216, 392904, 396756, 399228, 414732, 418798, 422712, 439128, 562071, 595134, 598842, 622098, 628197, 749428, 793512, 798456, 829464, 837596, 898263, 933147, 1124142, 1190268, 1197684, 1244196, 1256394, 1498856, 1675192, 1686213, 1796526, 1866294, 1884591, 2248284, 2380536, 2395368, 2488392, 2512788, 3372426, 3559783, 3593052, 3732588, 3769182, 4496568, 5025576, 5058639, 5653773, 6744852, 7119566, 7186104, 7465176, 7538364, 10117278, 10679349, 11307546, 13489704, 14239132, 15076728, 20234556, 21358698, 22615092, 28478264, 32038047, 40469112, 42717396, 45230184, 64076094, 85434792, 96114141, 128152188, 192228282, 256304376, 384456564, 768913128]

約数ペア:

[(1, 768913128), (2, 384456564), (3, 256304376), (4, 192228282), (6, 128152188), (8, 96114141), (9, 85434792), (12, 64076094), (17, 45230184), (18, 42717396), (19, 40469112), (24, 32038047), (27, 28478264), (34, 22615092), (36, 21358698), (38, 20234556), (51, 15076728), (54, 14239132), (57, 13489704), (68, 11307546), (72, 10679349), (76, 10117278), (102, 7538364), (103, 7465176), (107, 7186104), (108, 7119566), (114, 6744852), (136, 5653773), (152, 5058639), (153, 5025576), (171, 4496568), (204, 3769182), (206, 3732588), (214, 3593052), (216, 3559783), (228, 3372426), (306, 2512788), (309, 2488392), (321, 2395368), (323, 2380536), (342, 2248284), (408, 1884591), (412, 1866294), (428, 1796526), (456, 1686213), (459, 1675192), (513, 1498856), (612, 1256394), (618, 1244196), (642, 1197684), (646, 1190268), (684, 1124142), (824, 933147), (856, 898263), (918, 837596), (927, 829464), (963, 798456), (969, 793512), (1026, 749428), (1224, 628197), (1236, 622098), (1284, 598842), (1292, 595134), (1368, 562071), (1751, 439128), (1819, 422712), (1836, 418798), (1854, 414732), (1926, 399228), (1938, 396756), (1957, 392904), (2033, 378216), (2052, 374714), (2472, 311049), (2568, 299421), (2584, 297567), (2781, 276488), (2889, 266152), (2907, 264504), (3502, 219564), (3638, 211356), (3672, 209399), (3708, 207366), (3852, 199614), (3876, 198378), (3914, 196452), (4066, 189108), (4104, 187357), (5253, 146376), (5457, 140904), (5562, 138244), (5778, 133076), (5814, 132252), (5871, 130968), (6099, 126072), (7004, 109782), (7276, 105678), (7416, 103683), (7704, 99807), (7752, 99189), (7828, 98226), (8132, 94554), (8721, 88168), (10506, 73188), (10914, 70452), (11021, 69768), (11124, 69122), (11556, 66538), (11628, 66126), (11742, 65484), (12198, 63036), (14008, 54891), (14552, 52839), (15656, 49113), (15759, 48792), (16264, 47277), (16371, 46968), (17442, 44084), (17613, 43656), (18297, 42024), (21012, 36594), (21828, 35226), (22042, 34884), (22248, 34561), (23112, 33269), (23256, 33063), (23484, 32742), (24396, 31518)]