726016042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3163}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 1187790912

約数和(自身を除く): 461774870

約数列:

[1, 2, 17, 34, 43, 86, 157, 314, 731, 1462, 2669, 3163, 5338, 6326, 6751, 13502, 53771, 107542, 114767, 136009, 229534, 272018, 496591, 993182, 2312153, 4624306, 8442047, 16884094, 21353413, 42706826, 363008021, 726016042]

約数ペア:

[(1, 726016042), (2, 363008021), (17, 42706826), (34, 21353413), (43, 16884094), (86, 8442047), (157, 4624306), (314, 2312153), (731, 993182), (1462, 496591), (2669, 272018), (3163, 229534), (5338, 136009), (6326, 114767), (6751, 107542), (13502, 53771)]