4328878832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1138

約数の個数: 80

約数和(自身を含む): 8984916000

約数和(自身を除く): 4656037168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 193, 304, 356, 386, 712, 772, 829, 1424, 1544, 1658, 1691, 3088, 3316, 3382, 3667, 6632, 6764, 7334, 13264, 13528, 14668, 15751, 17177, 27056, 29336, 31502, 34354, 58672, 63004, 68708, 73781, 126008, 137416, 147562, 159997, 252016, 274832, 295124, 319994, 326363, 590248, 639988, 652726, 1180496, 1279976, 1305452, 1401839, 2559952, 2610904, 2803678, 3039943, 5221808, 5607356, 6079886, 11214712, 12159772, 14239733, 22429424, 24319544, 28479466, 48639088, 56958932, 113917864, 227835728, 270554927, 541109854, 1082219708, 2164439416, 4328878832]

約数ペア:

[(1, 4328878832), (2, 2164439416), (4, 1082219708), (8, 541109854), (16, 270554927), (19, 227835728), (38, 113917864), (76, 56958932), (89, 48639088), (152, 28479466), (178, 24319544), (193, 22429424), (304, 14239733), (356, 12159772), (386, 11214712), (712, 6079886), (772, 5607356), (829, 5221808), (1424, 3039943), (1544, 2803678), (1658, 2610904), (1691, 2559952), (3088, 1401839), (3316, 1305452), (3382, 1279976), (3667, 1180496), (6632, 652726), (6764, 639988), (7334, 590248), (13264, 326363), (13528, 319994), (14668, 295124), (15751, 274832), (17177, 252016), (27056, 159997), (29336, 147562), (31502, 137416), (34354, 126008), (58672, 73781), (63004, 68708)]