6457980984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8191}}^1$

素因数の和:8258

約数の個数: 192

約数和(自身を含む): 20974141440

約数和(自身を除く): 14516160456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 361, 364, 399, 456, 494, 532, 546, 722, 728, 741, 798, 988, 1064, 1083, 1092, 1444, 1482, 1596, 1729, 1976, 2166, 2184, 2527, 2888, 2964, 3192, 3458, 4332, 4693, 5054, 5187, 5928, 6916, 7581, 8191, 8664, 9386, 10108, 10374, 13832, 14079, 15162, 16382, 18772, 20216, 20748, 24573, 28158, 30324, 32764, 32851, 37544, 41496, 49146, 56316, 57337, 60648, 65528, 65702, 98292, 98553, 106483, 112632, 114674, 131404, 155629, 172011, 196584, 197106, 212966, 229348, 262808, 311258, 319449, 344022, 394212, 425932, 458696, 466887, 622516, 638898, 688044, 745381, 788424, 851864, 933774, 1089403, 1245032, 1277796, 1376088, 1490762, 1867548, 2023177, 2178806, 2236143, 2555592, 2956951, 2981524, 3268209, 3735096, 4046354, 4357612, 4472286, 5913902, 5963048, 6069531, 6536418, 8092708, 8715224, 8870853, 8944572, 11827804, 12139062, 13072836, 14162239, 16185416, 17741706, 17889144, 20698657, 23655608, 24278124, 26145672, 28324478, 35483412, 38440363, 41397314, 42486717, 48556248, 56648956, 62095971, 70966824, 76880726, 82794628, 84973434, 113297912, 115321089, 124191942, 153761452, 165589256, 169946868, 230642178, 248383884, 269082541, 307522904, 339893736, 461284356, 496767768, 538165082, 807247623, 922568712, 1076330164, 1614495246, 2152660328, 3228990492, 6457980984]

約数ペア:

[(1, 6457980984), (2, 3228990492), (3, 2152660328), (4, 1614495246), (6, 1076330164), (7, 922568712), (8, 807247623), (12, 538165082), (13, 496767768), (14, 461284356), (19, 339893736), (21, 307522904), (24, 269082541), (26, 248383884), (28, 230642178), (38, 169946868), (39, 165589256), (42, 153761452), (52, 124191942), (56, 115321089), (57, 113297912), (76, 84973434), (78, 82794628), (84, 76880726), (91, 70966824), (104, 62095971), (114, 56648956), (133, 48556248), (152, 42486717), (156, 41397314), (168, 38440363), (182, 35483412), (228, 28324478), (247, 26145672), (266, 24278124), (273, 23655608), (312, 20698657), (361, 17889144), (364, 17741706), (399, 16185416), (456, 14162239), (494, 13072836), (532, 12139062), (546, 11827804), (722, 8944572), (728, 8870853), (741, 8715224), (798, 8092708), (988, 6536418), (1064, 6069531), (1083, 5963048), (1092, 5913902), (1444, 4472286), (1482, 4357612), (1596, 4046354), (1729, 3735096), (1976, 3268209), (2166, 2981524), (2184, 2956951), (2527, 2555592), (2888, 2236143), (2964, 2178806), (3192, 2023177), (3458, 1867548), (4332, 1490762), (4693, 1376088), (5054, 1277796), (5187, 1245032), (5928, 1089403), (6916, 933774), (7581, 851864), (8191, 788424), (8664, 745381), (9386, 688044), (10108, 638898), (10374, 622516), (13832, 466887), (14079, 458696), (15162, 425932), (16382, 394212), (18772, 344022), (20216, 319449), (20748, 311258), (24573, 262808), (28158, 229348), (30324, 212966), (32764, 197106), (32851, 196584), (37544, 172011), (41496, 155629), (49146, 131404), (56316, 114674), (57337, 112632), (60648, 106483), (65528, 98553), (65702, 98292)]