16616996852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{5009}}^1$

素因数の和:5480

約数の個数: 48

約数和(自身を含む): 30724686720

約数和(自身を除く): 14107689868

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 337, 428, 674, 1348, 2461, 4922, 5009, 7751, 9844, 10018, 15502, 20036, 31004, 36059, 72118, 115207, 144236, 230414, 460828, 535963, 829357, 1071926, 1658714, 1688033, 2143852, 3317428, 3376066, 6752132, 12327149, 24654298, 38824759, 49308596, 77649518, 155299036, 180619531, 361239062, 722478124, 4154249213, 8308498426, 16616996852]

約数ペア:

[(1, 16616996852), (2, 8308498426), (4, 4154249213), (23, 722478124), (46, 361239062), (92, 180619531), (107, 155299036), (214, 77649518), (337, 49308596), (428, 38824759), (674, 24654298), (1348, 12327149), (2461, 6752132), (4922, 3376066), (5009, 3317428), (7751, 2143852), (9844, 1688033), (10018, 1658714), (15502, 1071926), (20036, 829357), (31004, 535963), (36059, 460828), (72118, 230414), (115207, 144236)]