2391777906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 6240706560

約数和(自身を除く): 3848928654

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 43, 49, 51, 62, 86, 93, 98, 102, 119, 129, 147, 186, 217, 238, 258, 294, 301, 357, 359, 434, 527, 602, 651, 714, 718, 731, 833, 903, 1054, 1077, 1302, 1333, 1462, 1519, 1581, 1666, 1806, 2107, 2154, 2193, 2499, 2513, 2666, 3038, 3162, 3689, 3999, 4214, 4386, 4557, 4998, 5026, 5117, 6103, 6321, 7378, 7539, 7998, 9114, 9331, 10234, 11067, 11129, 12206, 12642, 15078, 15351, 15437, 17591, 18309, 18662, 22134, 22258, 22661, 25823, 27993, 30702, 30874, 33387, 35182, 35819, 36618, 42721, 45322, 46311, 51646, 52773, 55986, 65317, 66774, 67983, 71638, 77469, 77903, 85442, 92622, 105546, 107457, 108059, 128163, 130634, 135966, 154938, 155806, 158627, 189193, 195951, 214914, 216118, 233709, 256326, 262429, 299047, 317254, 324177, 378386, 391902, 467418, 475881, 478547, 524858, 545321, 567579, 598094, 648354, 756413, 787287, 897141, 951762, 957094, 1090642, 1110389, 1135158, 1324351, 1435641, 1512826, 1574574, 1635963, 1794282, 1837003, 2220778, 2269239, 2648702, 2871282, 3271926, 3331167, 3349829, 3674006, 3973053, 4538478, 5511009, 6662334, 6699658, 7946106, 8135299, 9270457, 10049487, 11022018, 12859021, 16270598, 18540914, 20098974, 23448803, 24405897, 25718042, 27811371, 38577063, 46897606, 48811794, 55622742, 56947093, 70346409, 77154126, 113894186, 140692818, 170841279, 341682558, 398629651, 797259302, 1195888953, 2391777906]

約数ペア:

[(1, 2391777906), (2, 1195888953), (3, 797259302), (6, 398629651), (7, 341682558), (14, 170841279), (17, 140692818), (21, 113894186), (31, 77154126), (34, 70346409), (42, 56947093), (43, 55622742), (49, 48811794), (51, 46897606), (62, 38577063), (86, 27811371), (93, 25718042), (98, 24405897), (102, 23448803), (119, 20098974), (129, 18540914), (147, 16270598), (186, 12859021), (217, 11022018), (238, 10049487), (258, 9270457), (294, 8135299), (301, 7946106), (357, 6699658), (359, 6662334), (434, 5511009), (527, 4538478), (602, 3973053), (651, 3674006), (714, 3349829), (718, 3331167), (731, 3271926), (833, 2871282), (903, 2648702), (1054, 2269239), (1077, 2220778), (1302, 1837003), (1333, 1794282), (1462, 1635963), (1519, 1574574), (1581, 1512826), (1666, 1435641), (1806, 1324351), (2107, 1135158), (2154, 1110389), (2193, 1090642), (2499, 957094), (2513, 951762), (2666, 897141), (3038, 787287), (3162, 756413), (3689, 648354), (3999, 598094), (4214, 567579), (4386, 545321), (4557, 524858), (4998, 478547), (5026, 475881), (5117, 467418), (6103, 391902), (6321, 378386), (7378, 324177), (7539, 317254), (7998, 299047), (9114, 262429), (9331, 256326), (10234, 233709), (11067, 216118), (11129, 214914), (12206, 195951), (12642, 189193), (15078, 158627), (15351, 155806), (15437, 154938), (17591, 135966), (18309, 130634), (18662, 128163), (22134, 108059), (22258, 107457), (22661, 105546), (25823, 92622), (27993, 85442), (30702, 77903), (30874, 77469), (33387, 71638), (35182, 67983), (35819, 66774), (36618, 65317), (42721, 55986), (45322, 52773), (46311, 51646)]