317128392

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 1094536800

約数和(自身を除く): 777408408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 83, 84, 98, 108, 114, 126, 133, 147, 152, 166, 168, 171, 189, 196, 216, 228, 249, 252, 266, 294, 332, 342, 361, 378, 392, 399, 441, 456, 498, 504, 513, 532, 581, 588, 664, 684, 722, 747, 756, 798, 882, 931, 996, 1026, 1064, 1083, 1162, 1176, 1197, 1323, 1368, 1444, 1494, 1512, 1577, 1596, 1743, 1764, 1862, 1992, 2052, 2166, 2241, 2324, 2394, 2527, 2646, 2793, 2888, 2988, 3154, 3192, 3249, 3486, 3528, 3591, 3724, 4067, 4104, 4332, 4482, 4648, 4731, 4788, 5054, 5229, 5292, 5586, 5976, 6308, 6498, 6972, 7182, 7448, 7581, 8134, 8379, 8664, 8964, 9462, 9576, 9747, 10108, 10458, 10584, 11039, 11172, 12201, 12616, 12996, 13944, 14193, 14364, 15162, 15687, 16268, 16758, 17689, 17928, 18924, 19494, 20216, 20916, 22078, 22344, 22743, 24402, 25137, 25992, 28386, 28728, 29963, 30324, 31374, 32536, 33117, 33516, 35378, 36603, 37848, 38988, 41832, 42579, 44156, 45486, 48804, 50274, 53067, 56772, 59926, 60648, 62748, 66234, 67032, 68229, 70756, 73206, 77273, 77976, 85158, 88312, 89889, 90972, 97608, 99351, 100548, 106134, 109809, 113544, 119852, 125496, 132468, 136458, 141512, 146412, 154546, 159201, 170316, 179778, 181944, 198702, 201096, 209741, 212268, 219618, 231819, 239704, 264936, 269667, 272916, 292824, 298053, 309092, 318402, 340632, 359556, 397404, 419482, 424536, 439236, 463638, 477603, 539334, 545832, 596106, 618184, 629223, 636804, 695457, 719112, 794808, 809001, 838964, 878472, 927276, 955206, 1078668, 1192212, 1258446, 1273608, 1390914, 1468187, 1618002, 1677928, 1854552, 1887669, 1910412, 2086371, 2157336, 2384424, 2516892, 2781828, 2936374, 3236004, 3775338, 3820824, 4172742, 4404561, 5033784, 5563656, 5663007, 5872748, 6472008, 7550676, 8345484, 8809122, 11326014, 11745496, 13213683, 15101352, 16690968, 17618244, 22652028, 26427366, 35236488, 39641049, 45304056, 52854732, 79282098, 105709464, 158564196, 317128392]

約数ペア:

[(1, 317128392), (2, 158564196), (3, 105709464), (4, 79282098), (6, 52854732), (7, 45304056), (8, 39641049), (9, 35236488), (12, 26427366), (14, 22652028), (18, 17618244), (19, 16690968), (21, 15101352), (24, 13213683), (27, 11745496), (28, 11326014), (36, 8809122), (38, 8345484), (42, 7550676), (49, 6472008), (54, 5872748), (56, 5663007), (57, 5563656), (63, 5033784), (72, 4404561), (76, 4172742), (83, 3820824), (84, 3775338), (98, 3236004), (108, 2936374), (114, 2781828), (126, 2516892), (133, 2384424), (147, 2157336), (152, 2086371), (166, 1910412), (168, 1887669), (171, 1854552), (189, 1677928), (196, 1618002), (216, 1468187), (228, 1390914), (249, 1273608), (252, 1258446), (266, 1192212), (294, 1078668), (332, 955206), (342, 927276), (361, 878472), (378, 838964), (392, 809001), (399, 794808), (441, 719112), (456, 695457), (498, 636804), (504, 629223), (513, 618184), (532, 596106), (581, 545832), (588, 539334), (664, 477603), (684, 463638), (722, 439236), (747, 424536), (756, 419482), (798, 397404), (882, 359556), (931, 340632), (996, 318402), (1026, 309092), (1064, 298053), (1083, 292824), (1162, 272916), (1176, 269667), (1197, 264936), (1323, 239704), (1368, 231819), (1444, 219618), (1494, 212268), (1512, 209741), (1577, 201096), (1596, 198702), (1743, 181944), (1764, 179778), (1862, 170316), (1992, 159201), (2052, 154546), (2166, 146412), (2241, 141512), (2324, 136458), (2394, 132468), (2527, 125496), (2646, 119852), (2793, 113544), (2888, 109809), (2988, 106134), (3154, 100548), (3192, 99351), (3249, 97608), (3486, 90972), (3528, 89889), (3591, 88312), (3724, 85158), (4067, 77976), (4104, 77273), (4332, 73206), (4482, 70756), (4648, 68229), (4731, 67032), (4788, 66234), (5054, 62748), (5229, 60648), (5292, 59926), (5586, 56772), (5976, 53067), (6308, 50274), (6498, 48804), (6972, 45486), (7182, 44156), (7448, 42579), (7581, 41832), (8134, 38988), (8379, 37848), (8664, 36603), (8964, 35378), (9462, 33516), (9576, 33117), (9747, 32536), (10108, 31374), (10458, 30324), (10584, 29963), (11039, 28728), (11172, 28386), (12201, 25992), (12616, 25137), (12996, 24402), (13944, 22743), (14193, 22344), (14364, 22078), (15162, 20916), (15687, 20216), (16268, 19494), (16758, 18924), (17689, 17928)]