460670274

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 1039104000

約数和(自身を除く): 578433726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 199, 263, 326, 398, 489, 526, 597, 789, 978, 1194, 1467, 1578, 1791, 2367, 2934, 3582, 4401, 4734, 5373, 7101, 8802, 10746, 14202, 32437, 42869, 52337, 64874, 85738, 97311, 104674, 128607, 157011, 194622, 257214, 291933, 314022, 385821, 471033, 583866, 771642, 875799, 942066, 1157463, 1413099, 1751598, 2314926, 2826198, 8530931, 17061862, 25592793, 51185586, 76778379, 153556758, 230335137, 460670274]

約数ペア:

[(1, 460670274), (2, 230335137), (3, 153556758), (6, 76778379), (9, 51185586), (18, 25592793), (27, 17061862), (54, 8530931), (163, 2826198), (199, 2314926), (263, 1751598), (326, 1413099), (398, 1157463), (489, 942066), (526, 875799), (597, 771642), (789, 583866), (978, 471033), (1194, 385821), (1467, 314022), (1578, 291933), (1791, 257214), (2367, 194622), (2934, 157011), (3582, 128607), (4401, 104674), (4734, 97311), (5373, 85738), (7101, 64874), (8802, 52337), (10746, 42869), (14202, 32437)]