511704

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 1497600

約数和(自身を除く): 985896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 103, 108, 138, 184, 206, 207, 216, 276, 309, 412, 414, 552, 618, 621, 824, 828, 927, 1236, 1242, 1656, 1854, 2369, 2472, 2484, 2781, 3708, 4738, 4968, 5562, 7107, 7416, 9476, 11124, 14214, 18952, 21321, 22248, 28428, 42642, 56856, 63963, 85284, 127926, 170568, 255852, 511704]

約数ペア:

[(1, 511704), (2, 255852), (3, 170568), (4, 127926), (6, 85284), (8, 63963), (9, 56856), (12, 42642), (18, 28428), (23, 22248), (24, 21321), (27, 18952), (36, 14214), (46, 11124), (54, 9476), (69, 7416), (72, 7107), (92, 5562), (103, 4968), (108, 4738), (138, 3708), (184, 2781), (206, 2484), (207, 2472), (216, 2369), (276, 1854), (309, 1656), (412, 1242), (414, 1236), (552, 927), (618, 828), (621, 824)]