1621224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 5054400

約数和(自身を除く): 3433176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 89, 92, 99, 132, 138, 178, 184, 198, 207, 253, 264, 267, 276, 356, 396, 414, 506, 534, 552, 712, 759, 792, 801, 828, 979, 1012, 1068, 1518, 1602, 1656, 1958, 2024, 2047, 2136, 2277, 2937, 3036, 3204, 3916, 4094, 4554, 5874, 6072, 6141, 6408, 7832, 8188, 8811, 9108, 11748, 12282, 16376, 17622, 18216, 18423, 22517, 23496, 24564, 35244, 36846, 45034, 49128, 67551, 70488, 73692, 90068, 135102, 147384, 180136, 202653, 270204, 405306, 540408, 810612, 1621224]

約数ペア:

[(1, 1621224), (2, 810612), (3, 540408), (4, 405306), (6, 270204), (8, 202653), (9, 180136), (11, 147384), (12, 135102), (18, 90068), (22, 73692), (23, 70488), (24, 67551), (33, 49128), (36, 45034), (44, 36846), (46, 35244), (66, 24564), (69, 23496), (72, 22517), (88, 18423), (89, 18216), (92, 17622), (99, 16376), (132, 12282), (138, 11748), (178, 9108), (184, 8811), (198, 8188), (207, 7832), (253, 6408), (264, 6141), (267, 6072), (276, 5874), (356, 4554), (396, 4094), (414, 3916), (506, 3204), (534, 3036), (552, 2937), (712, 2277), (759, 2136), (792, 2047), (801, 2024), (828, 1958), (979, 1656), (1012, 1602), (1068, 1518)]