12878219904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{15797}}^1$

素因数の和:16018

約数の個数: 128

約数和(自身を含む): 37513298880

約数和(自身を除く): 24635078976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 193, 264, 352, 384, 386, 528, 579, 704, 772, 1056, 1158, 1408, 1544, 2112, 2123, 2316, 3088, 4224, 4246, 4632, 6176, 6369, 8492, 9264, 12352, 12738, 15797, 16984, 18528, 24704, 25476, 31594, 33968, 37056, 47391, 50952, 63188, 67936, 74112, 94782, 101904, 126376, 135872, 173767, 189564, 203808, 252752, 271744, 347534, 379128, 407616, 505504, 521301, 695068, 758256, 815232, 1011008, 1042602, 1390136, 1516512, 2022016, 2085204, 2780272, 3033024, 3048821, 4170408, 5560544, 6066048, 6097642, 8340816, 9146463, 11121088, 12195284, 16681632, 18292926, 22242176, 24390568, 33363264, 33537031, 36585852, 48781136, 66726528, 67074062, 73171704, 97562272, 100611093, 134148124, 146343408, 195124544, 201222186, 268296248, 292686816, 390249088, 402444372, 536592496, 585373632, 804888744, 1073184992, 1170747264, 1609777488, 2146369984, 3219554976, 4292739968, 6439109952, 12878219904]

約数ペア:

[(1, 12878219904), (2, 6439109952), (3, 4292739968), (4, 3219554976), (6, 2146369984), (8, 1609777488), (11, 1170747264), (12, 1073184992), (16, 804888744), (22, 585373632), (24, 536592496), (32, 402444372), (33, 390249088), (44, 292686816), (48, 268296248), (64, 201222186), (66, 195124544), (88, 146343408), (96, 134148124), (128, 100611093), (132, 97562272), (176, 73171704), (192, 67074062), (193, 66726528), (264, 48781136), (352, 36585852), (384, 33537031), (386, 33363264), (528, 24390568), (579, 22242176), (704, 18292926), (772, 16681632), (1056, 12195284), (1158, 11121088), (1408, 9146463), (1544, 8340816), (2112, 6097642), (2123, 6066048), (2316, 5560544), (3088, 4170408), (4224, 3048821), (4246, 3033024), (4632, 2780272), (6176, 2085204), (6369, 2022016), (8492, 1516512), (9264, 1390136), (12352, 1042602), (12738, 1011008), (15797, 815232), (16984, 758256), (18528, 695068), (24704, 521301), (25476, 505504), (31594, 407616), (33968, 379128), (37056, 347534), (47391, 271744), (50952, 252752), (63188, 203808), (67936, 189564), (74112, 173767), (94782, 135872), (101904, 126376)]