253669751996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1\times {\mathrm{10889}}^1$

素因数の和:12038

約数の個数: 48

約数和(自身を含む): 465320116800

約数和(自身を除く): 211650364804

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 809, 1252, 1618, 3236, 7199, 10889, 14398, 18607, 21778, 28796, 37214, 43556, 74428, 250447, 253217, 500894, 506434, 1001788, 1012868, 3408257, 5823991, 6816514, 8809201, 11647982, 13633028, 17618402, 23295964, 35236804, 78389911, 156779822, 202611623, 313559644, 405223246, 810446492, 2757279913, 5514559826, 11029119652, 63417437999, 126834875998, 253669751996]

約数ペア:

[(1, 253669751996), (2, 126834875998), (4, 63417437999), (23, 11029119652), (46, 5514559826), (92, 2757279913), (313, 810446492), (626, 405223246), (809, 313559644), (1252, 202611623), (1618, 156779822), (3236, 78389911), (7199, 35236804), (10889, 23295964), (14398, 17618402), (18607, 13633028), (21778, 11647982), (28796, 8809201), (37214, 6816514), (43556, 5823991), (74428, 3408257), (250447, 1012868), (253217, 1001788), (500894, 506434)]