449280666

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{2957}}^1$

素因数の和:3355

約数の個数: 48

約数和(自身を含む): 1018877184

約数和(自身を除く): 569596518

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 367, 414, 734, 1101, 2202, 2957, 3303, 5914, 6606, 8441, 8871, 16882, 17742, 25323, 26613, 50646, 53226, 68011, 75969, 136022, 151938, 204033, 408066, 612099, 1085219, 1224198, 2170438, 3255657, 6511314, 9766971, 19533942, 24960037, 49920074, 74880111, 149760222, 224640333, 449280666]

約数ペア:

[(1, 449280666), (2, 224640333), (3, 149760222), (6, 74880111), (9, 49920074), (18, 24960037), (23, 19533942), (46, 9766971), (69, 6511314), (138, 3255657), (207, 2170438), (367, 1224198), (414, 1085219), (734, 612099), (1101, 408066), (2202, 204033), (2957, 151938), (3303, 136022), (5914, 75969), (6606, 68011), (8441, 53226), (8871, 50646), (16882, 26613), (17742, 25323)]