749940282

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 2144722944

約数和(自身を除く): 1394782662

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 117, 126, 162, 182, 186, 189, 217, 234, 243, 273, 279, 351, 378, 403, 434, 486, 546, 547, 558, 567, 651, 702, 806, 819, 837, 1053, 1094, 1134, 1209, 1302, 1638, 1641, 1674, 1701, 1953, 2106, 2418, 2457, 2511, 2821, 3159, 3282, 3402, 3627, 3829, 3906, 4914, 4923, 5022, 5642, 5859, 6318, 7111, 7254, 7371, 7533, 7658, 8463, 9846, 10881, 11487, 11718, 14222, 14742, 14769, 15066, 16926, 16957, 17577, 21333, 21762, 22113, 22974, 25389, 29538, 32643, 33914, 34461, 35154, 42666, 44226, 44307, 49777, 50778, 50871, 52731, 63999, 65286, 68922, 76167, 88614, 97929, 99554, 101742, 103383, 105462, 118699, 127998, 132921, 149331, 152334, 152613, 191997, 195858, 206766, 220441, 228501, 237398, 265842, 298662, 305226, 310149, 356097, 383994, 440882, 447993, 457002, 457839, 575991, 620298, 661323, 685503, 712194, 895986, 915678, 930447, 1068291, 1151982, 1322646, 1343979, 1371006, 1373517, 1543087, 1727973, 1860894, 1983969, 2136582, 2687958, 2747034, 3086174, 3204873, 3455946, 3967938, 4031937, 4120551, 4629261, 5951907, 6409746, 8063874, 8241102, 9258522, 9614619, 11903814, 12095811, 13887783, 17855721, 19229238, 24191622, 27775566, 28843857, 35711442, 41663349, 53567163, 57687714, 83326698, 107134326, 124990047, 249980094, 374970141, 749940282]

約数ペア:

[(1, 749940282), (2, 374970141), (3, 249980094), (6, 124990047), (7, 107134326), (9, 83326698), (13, 57687714), (14, 53567163), (18, 41663349), (21, 35711442), (26, 28843857), (27, 27775566), (31, 24191622), (39, 19229238), (42, 17855721), (54, 13887783), (62, 12095811), (63, 11903814), (78, 9614619), (81, 9258522), (91, 8241102), (93, 8063874), (117, 6409746), (126, 5951907), (162, 4629261), (182, 4120551), (186, 4031937), (189, 3967938), (217, 3455946), (234, 3204873), (243, 3086174), (273, 2747034), (279, 2687958), (351, 2136582), (378, 1983969), (403, 1860894), (434, 1727973), (486, 1543087), (546, 1373517), (547, 1371006), (558, 1343979), (567, 1322646), (651, 1151982), (702, 1068291), (806, 930447), (819, 915678), (837, 895986), (1053, 712194), (1094, 685503), (1134, 661323), (1209, 620298), (1302, 575991), (1638, 457839), (1641, 457002), (1674, 447993), (1701, 440882), (1953, 383994), (2106, 356097), (2418, 310149), (2457, 305226), (2511, 298662), (2821, 265842), (3159, 237398), (3282, 228501), (3402, 220441), (3627, 206766), (3829, 195858), (3906, 191997), (4914, 152613), (4923, 152334), (5022, 149331), (5642, 132921), (5859, 127998), (6318, 118699), (7111, 105462), (7254, 103383), (7371, 101742), (7533, 99554), (7658, 97929), (8463, 88614), (9846, 76167), (10881, 68922), (11487, 65286), (11718, 63999), (14222, 52731), (14742, 50871), (14769, 50778), (15066, 49777), (16926, 44307), (16957, 44226), (17577, 42666), (21333, 35154), (21762, 34461), (22113, 33914), (22974, 32643), (25389, 29538)]