477472014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23663}}^1$

素因数の和:23749

約数の個数: 48

約数和(自身を含む): 1107475200

約数和(自身を除く): 630003186

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6726, 10089, 20178, 23663, 47326, 70989, 141978, 212967, 425934, 449597, 899194, 1348791, 1396117, 2697582, 2792234, 4046373, 4188351, 8092746, 8376702, 12565053, 25130106, 26526223, 53052446, 79578669, 159157338, 238736007, 477472014]

約数ペア:

[(1, 477472014), (2, 238736007), (3, 159157338), (6, 79578669), (9, 53052446), (18, 26526223), (19, 25130106), (38, 12565053), (57, 8376702), (59, 8092746), (114, 4188351), (118, 4046373), (171, 2792234), (177, 2697582), (342, 1396117), (354, 1348791), (531, 899194), (1062, 449597), (1121, 425934), (2242, 212967), (3363, 141978), (6726, 70989), (10089, 47326), (20178, 23663)]