379675504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{5171}}^1$

素因数の和:5545

約数の個数: 40

約数和(自身を含む): 794605392

約数和(自身を除く): 414929888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 353, 706, 1412, 2824, 4589, 5171, 5648, 9178, 10342, 18356, 20684, 36712, 41368, 67223, 73424, 82736, 134446, 268892, 537784, 1075568, 1825363, 3650726, 7301452, 14602904, 23729719, 29205808, 47459438, 94918876, 189837752, 379675504]

約数ペア:

[(1, 379675504), (2, 189837752), (4, 94918876), (8, 47459438), (13, 29205808), (16, 23729719), (26, 14602904), (52, 7301452), (104, 3650726), (208, 1825363), (353, 1075568), (706, 537784), (1412, 268892), (2824, 134446), (4589, 82736), (5171, 73424), (5648, 67223), (9178, 41368), (10342, 36712), (18356, 20684)]