7997940544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{57089}}^1$

素因数の和:57311

約数の個数: 56

約数和(自身を含む): 17401032000

約数和(自身を除く): 9403091456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 199, 352, 398, 704, 796, 1592, 2189, 3184, 4378, 6368, 8756, 12736, 17512, 35024, 57089, 70048, 114178, 140096, 228356, 456712, 627979, 913424, 1255958, 1826848, 2511916, 3653696, 5023832, 10047664, 11360711, 20095328, 22721422, 40190656, 45442844, 90885688, 124967821, 181771376, 249935642, 363542752, 499871284, 727085504, 999742568, 1999485136, 3998970272, 7997940544]

約数ペア:

[(1, 7997940544), (2, 3998970272), (4, 1999485136), (8, 999742568), (11, 727085504), (16, 499871284), (22, 363542752), (32, 249935642), (44, 181771376), (64, 124967821), (88, 90885688), (176, 45442844), (199, 40190656), (352, 22721422), (398, 20095328), (704, 11360711), (796, 10047664), (1592, 5023832), (2189, 3653696), (3184, 2511916), (4378, 1826848), (6368, 1255958), (8756, 913424), (12736, 627979), (17512, 456712), (35024, 228356), (57089, 140096), (70048, 114178)]