1788893784

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{124853}}^1$

素因数の和:125064

約数の個数: 48

約数和(自身を含む): 4869306000

約数和(自身を除く): 3080412216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 124853, 249706, 374559, 499412, 749118, 998824, 1123677, 1498236, 2247354, 2996472, 4494708, 8989416, 24845747, 49691494, 74537241, 99382988, 149074482, 198765976, 223611723, 298148964, 447223446, 596297928, 894446892, 1788893784]

約数ペア:

[(1, 1788893784), (2, 894446892), (3, 596297928), (4, 447223446), (6, 298148964), (8, 223611723), (9, 198765976), (12, 149074482), (18, 99382988), (24, 74537241), (36, 49691494), (72, 24845747), (199, 8989416), (398, 4494708), (597, 2996472), (796, 2247354), (1194, 1498236), (1592, 1123677), (1791, 998824), (2388, 749118), (3582, 499412), (4776, 374559), (7164, 249706), (14328, 124853)]