2783283568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{37907}}^1$

素因数の和:38281

約数の個数: 40

約数和(自身を含む): 5824033488

約数和(自身を除く): 3040749920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 353, 706, 1412, 2824, 4589, 5648, 9178, 18356, 36712, 37907, 73424, 75814, 151628, 303256, 492791, 606512, 985582, 1971164, 3942328, 7884656, 13381171, 26762342, 53524684, 107049368, 173955223, 214098736, 347910446, 695820892, 1391641784, 2783283568]

約数ペア:

[(1, 2783283568), (2, 1391641784), (4, 695820892), (8, 347910446), (13, 214098736), (16, 173955223), (26, 107049368), (52, 53524684), (104, 26762342), (208, 13381171), (353, 7884656), (706, 3942328), (1412, 1971164), (2824, 985582), (4589, 606512), (5648, 492791), (9178, 303256), (18356, 151628), (36712, 75814), (37907, 73424)]