2867792772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{9007}}^1$

素因数の和:9197

約数の個数: 72

約数和(自身を含む): 7292804736

約数和(自身を除く): 4425011964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 169, 314, 338, 471, 507, 628, 676, 942, 1014, 1884, 2028, 2041, 4082, 6123, 8164, 9007, 12246, 18014, 24492, 26533, 27021, 36028, 53066, 54042, 79599, 106132, 108084, 117091, 159198, 234182, 318396, 351273, 468364, 702546, 1405092, 1414099, 1522183, 2828198, 3044366, 4242297, 4566549, 5656396, 6088732, 8484594, 9133098, 16969188, 18266196, 18383287, 36766574, 55149861, 73533148, 110299722, 220599444, 238982731, 477965462, 716948193, 955930924, 1433896386, 2867792772]

約数ペア:

[(1, 2867792772), (2, 1433896386), (3, 955930924), (4, 716948193), (6, 477965462), (12, 238982731), (13, 220599444), (26, 110299722), (39, 73533148), (52, 55149861), (78, 36766574), (156, 18383287), (157, 18266196), (169, 16969188), (314, 9133098), (338, 8484594), (471, 6088732), (507, 5656396), (628, 4566549), (676, 4242297), (942, 3044366), (1014, 2828198), (1884, 1522183), (2028, 1414099), (2041, 1405092), (4082, 702546), (6123, 468364), (8164, 351273), (9007, 318396), (12246, 234182), (18014, 159198), (24492, 117091), (26533, 108084), (27021, 106132), (36028, 79599), (53066, 54042)]