488321946

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 120

約数和(自身を含む): 1283173056

約数和(自身を除く): 794851110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 227, 271, 294, 378, 441, 454, 542, 567, 681, 813, 882, 1134, 1323, 1362, 1589, 1626, 1897, 2043, 2439, 2646, 3178, 3794, 3969, 4086, 4767, 4878, 5691, 6129, 7317, 7938, 9534, 11123, 11382, 12258, 13279, 14301, 14634, 17073, 18387, 21951, 22246, 26558, 28602, 33369, 34146, 36774, 39837, 42903, 43902, 51219, 61517, 66738, 79674, 85806, 100107, 102438, 119511, 123034, 128709, 153657, 184551, 200214, 239022, 257418, 300321, 307314, 358533, 369102, 430619, 553653, 600642, 717066, 861238, 900963, 1075599, 1107306, 1291857, 1660959, 1801926, 2151198, 2583714, 3014333, 3321918, 3875571, 4982877, 6028666, 7751142, 9042999, 9965754, 11626713, 18085998, 23253426, 27128997, 34880139, 54257994, 69760278, 81386991, 162773982, 244160973, 488321946]

約数ペア:

[(1, 488321946), (2, 244160973), (3, 162773982), (6, 81386991), (7, 69760278), (9, 54257994), (14, 34880139), (18, 27128997), (21, 23253426), (27, 18085998), (42, 11626713), (49, 9965754), (54, 9042999), (63, 7751142), (81, 6028666), (98, 4982877), (126, 3875571), (147, 3321918), (162, 3014333), (189, 2583714), (227, 2151198), (271, 1801926), (294, 1660959), (378, 1291857), (441, 1107306), (454, 1075599), (542, 900963), (567, 861238), (681, 717066), (813, 600642), (882, 553653), (1134, 430619), (1323, 369102), (1362, 358533), (1589, 307314), (1626, 300321), (1897, 257418), (2043, 239022), (2439, 200214), (2646, 184551), (3178, 153657), (3794, 128709), (3969, 123034), (4086, 119511), (4767, 102438), (4878, 100107), (5691, 85806), (6129, 79674), (7317, 66738), (7938, 61517), (9534, 51219), (11123, 43902), (11382, 42903), (12258, 39837), (13279, 36774), (14301, 34146), (14634, 33369), (17073, 28602), (18387, 26558), (21951, 22246)]