715170582

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 1872121680

約数和(自身を除く): 1156951098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 109, 126, 129, 147, 173, 218, 258, 294, 301, 327, 346, 387, 441, 519, 602, 654, 763, 774, 882, 903, 981, 1038, 1211, 1526, 1557, 1806, 1962, 2107, 2289, 2422, 2709, 3114, 3633, 4214, 4578, 4687, 5341, 5418, 6321, 6867, 7266, 7439, 8477, 9374, 10682, 10899, 12642, 13734, 14061, 14878, 16023, 16954, 18857, 18963, 21798, 22317, 25431, 28122, 32046, 32809, 37714, 37926, 42183, 44634, 48069, 50862, 52073, 56571, 65618, 66951, 76293, 84366, 96138, 98427, 104146, 113142, 131999, 133902, 152586, 156219, 169713, 196854, 229663, 263998, 295281, 312438, 339426, 364511, 395997, 459326, 468657, 590562, 688989, 729022, 791994, 810851, 923993, 937314, 1093533, 1187991, 1377978, 1621702, 1847986, 2066967, 2187066, 2375982, 2432553, 2771979, 3280599, 4133934, 4865106, 5543958, 5675957, 6561198, 7297659, 8315937, 11351914, 14595318, 16631874, 17027871, 34055742, 39731699, 51083613, 79463398, 102167226, 119195097, 238390194, 357585291, 715170582]

約数ペア:

[(1, 715170582), (2, 357585291), (3, 238390194), (6, 119195097), (7, 102167226), (9, 79463398), (14, 51083613), (18, 39731699), (21, 34055742), (42, 17027871), (43, 16631874), (49, 14595318), (63, 11351914), (86, 8315937), (98, 7297659), (109, 6561198), (126, 5675957), (129, 5543958), (147, 4865106), (173, 4133934), (218, 3280599), (258, 2771979), (294, 2432553), (301, 2375982), (327, 2187066), (346, 2066967), (387, 1847986), (441, 1621702), (519, 1377978), (602, 1187991), (654, 1093533), (763, 937314), (774, 923993), (882, 810851), (903, 791994), (981, 729022), (1038, 688989), (1211, 590562), (1526, 468657), (1557, 459326), (1806, 395997), (1962, 364511), (2107, 339426), (2289, 312438), (2422, 295281), (2709, 263998), (3114, 229663), (3633, 196854), (4214, 169713), (4578, 156219), (4687, 152586), (5341, 133902), (5418, 131999), (6321, 113142), (6867, 104146), (7266, 98427), (7439, 96138), (8477, 84366), (9374, 76293), (10682, 66951), (10899, 65618), (12642, 56571), (13734, 52073), (14061, 50862), (14878, 48069), (16023, 44634), (16954, 42183), (18857, 37926), (18963, 37714), (21798, 32809), (22317, 32046), (25431, 28122)]