9968409578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{25939}}^1$

素因数の和:26174

約数の個数: 32

約数和(自身を含む): 16136755200

約数和(自身を除く): 6168345622

約数列:

[1, 2, 17, 34, 89, 127, 178, 254, 1513, 2159, 3026, 4318, 11303, 22606, 25939, 51878, 192151, 384302, 440963, 881926, 2308571, 3294253, 4617142, 6588506, 39245707, 56002301, 78491414, 112004602, 293188517, 586377034, 4984204789, 9968409578]

約数ペア:

[(1, 9968409578), (2, 4984204789), (17, 586377034), (34, 293188517), (89, 112004602), (127, 78491414), (178, 56002301), (254, 39245707), (1513, 6588506), (2159, 4617142), (3026, 3294253), (4318, 2308571), (11303, 881926), (22606, 440963), (25939, 384302), (51878, 192151)]