380045535548

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{99073393}}^1$

素因数の和:99073541

約数の個数: 24

約数和(自身を含む): 765639188832

約数和(自身を除く): 385593653284

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 99073393, 198146786, 396293572, 693513751, 1387027502, 2774055004, 13573054841, 27146109682, 54292219364, 95011383887, 190022767774, 380045535548]

約数ペア:

[(1, 380045535548), (2, 190022767774), (4, 95011383887), (7, 54292219364), (14, 27146109682), (28, 13573054841), (137, 2774055004), (274, 1387027502), (548, 693513751), (959, 396293572), (1918, 198146786), (3836, 99073393)]