1567272323824

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1999}}^1\times {\mathrm{671257}}^1$

素因数の和:673337

約数の個数: 40

約数和(自身を含む): 3079731704000

約数和(自身を除く): 1512459380176

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1999, 3998, 7996, 15992, 31984, 145927, 291854, 583708, 671257, 1167416, 1342514, 2334832, 2685028, 5370056, 10740112, 49001761, 98003522, 196007044, 392014088, 784028176, 1341842743, 2683685486, 5367370972, 10734741944, 21469483888, 97954520239, 195909040478, 391818080956, 783636161912, 1567272323824]

約数ペア:

[(1, 1567272323824), (2, 783636161912), (4, 391818080956), (8, 195909040478), (16, 97954520239), (73, 21469483888), (146, 10734741944), (292, 5367370972), (584, 2683685486), (1168, 1341842743), (1999, 784028176), (3998, 392014088), (7996, 196007044), (15992, 98003522), (31984, 49001761), (145927, 10740112), (291854, 5370056), (583708, 2685028), (671257, 2334832), (1167416, 1342514)]