489443376

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3391}}^1$

素因数の和:3530

約数の個数: 80

約数和(自身を含む): 1319026688

約数和(自身を除く): 829583312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 1164, 1488, 1552, 2328, 3007, 3391, 4656, 6014, 6782, 9021, 10173, 12028, 13564, 18042, 20346, 24056, 27128, 36084, 40692, 48112, 54256, 72168, 81384, 105121, 144336, 162768, 210242, 315363, 328927, 420484, 630726, 657854, 840968, 986781, 1261452, 1315708, 1681936, 1973562, 2522904, 2631416, 3947124, 5045808, 5262832, 7894248, 10196737, 15788496, 20393474, 30590211, 40786948, 61180422, 81573896, 122360844, 163147792, 244721688, 489443376]

約数ペア:

[(1, 489443376), (2, 244721688), (3, 163147792), (4, 122360844), (6, 81573896), (8, 61180422), (12, 40786948), (16, 30590211), (24, 20393474), (31, 15788496), (48, 10196737), (62, 7894248), (93, 5262832), (97, 5045808), (124, 3947124), (186, 2631416), (194, 2522904), (248, 1973562), (291, 1681936), (372, 1315708), (388, 1261452), (496, 986781), (582, 840968), (744, 657854), (776, 630726), (1164, 420484), (1488, 328927), (1552, 315363), (2328, 210242), (3007, 162768), (3391, 144336), (4656, 105121), (6014, 81384), (6782, 72168), (9021, 54256), (10173, 48112), (12028, 40692), (13564, 36084), (18042, 27128), (20346, 24056)]