12479508

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 33694752

約数和(自身を除く): 21215244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 347, 444, 486, 666, 694, 972, 999, 1041, 1332, 1388, 1998, 2082, 2997, 3123, 3996, 4164, 5994, 6246, 8991, 9369, 11988, 12492, 12839, 17982, 18738, 25678, 28107, 35964, 37476, 38517, 51356, 56214, 77034, 84321, 112428, 115551, 154068, 168642, 231102, 337284, 346653, 462204, 693306, 1039959, 1386612, 2079918, 3119877, 4159836, 6239754, 12479508]

約数ペア:

[(1, 12479508), (2, 6239754), (3, 4159836), (4, 3119877), (6, 2079918), (9, 1386612), (12, 1039959), (18, 693306), (27, 462204), (36, 346653), (37, 337284), (54, 231102), (74, 168642), (81, 154068), (108, 115551), (111, 112428), (148, 84321), (162, 77034), (222, 56214), (243, 51356), (324, 38517), (333, 37476), (347, 35964), (444, 28107), (486, 25678), (666, 18738), (694, 17982), (972, 12839), (999, 12492), (1041, 11988), (1332, 9369), (1388, 8991), (1998, 6246), (2082, 5994), (2997, 4164), (3123, 3996)]