320336104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{13841}}^1$

素因数の和:14121

約数の個数: 32

約数和(自身を含む): 657771840

約数和(自身を除く): 337435736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2893, 5786, 11572, 13841, 23144, 27682, 55364, 110728, 152251, 304502, 609004, 1218008, 3640183, 7280366, 14560732, 29121464, 40042013, 80084026, 160168052, 320336104]

約数ペア:

[(1, 320336104), (2, 160168052), (4, 80084026), (8, 40042013), (11, 29121464), (22, 14560732), (44, 7280366), (88, 3640183), (263, 1218008), (526, 609004), (1052, 304502), (2104, 152251), (2893, 110728), (5786, 55364), (11572, 27682), (13841, 23144)]