8220548682

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{6719}}^1$

素因数の和:7032

約数の個数: 64

約数和(自身を含む): 18514944000

約数和(自身を除く): 10294395318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 163, 278, 326, 417, 489, 834, 978, 1251, 1467, 2502, 2934, 3753, 4401, 6719, 7506, 8802, 13438, 20157, 22657, 40314, 45314, 60471, 67971, 120942, 135942, 181413, 203913, 362826, 407826, 611739, 933941, 1095197, 1223478, 1867882, 2190394, 2801823, 3285591, 5603646, 6571182, 8405469, 9856773, 16810938, 19713546, 25216407, 29570319, 50432814, 59140638, 152232383, 304464766, 456697149, 913394298, 1370091447, 2740182894, 4110274341, 8220548682]

約数ペア:

[(1, 8220548682), (2, 4110274341), (3, 2740182894), (6, 1370091447), (9, 913394298), (18, 456697149), (27, 304464766), (54, 152232383), (139, 59140638), (163, 50432814), (278, 29570319), (326, 25216407), (417, 19713546), (489, 16810938), (834, 9856773), (978, 8405469), (1251, 6571182), (1467, 5603646), (2502, 3285591), (2934, 2801823), (3753, 2190394), (4401, 1867882), (6719, 1223478), (7506, 1095197), (8802, 933941), (13438, 611739), (20157, 407826), (22657, 362826), (40314, 203913), (45314, 181413), (60471, 135942), (67971, 120942)]