1018326288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131771}}^1$

素因数の和:131812

約数の個数: 80

約数和(自身を含む): 3137227776

約数和(自身を除く): 2118901488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 131771, 263542, 395313, 527084, 790626, 922397, 1054168, 1581252, 1844794, 2108336, 2767191, 3030733, 3162504, 3689588, 5534382, 6061466, 6325008, 7379176, 9092199, 11068764, 12122932, 14758352, 18184398, 21215131, 22137528, 24245864, 36368796, 42430262, 44275056, 48491728, 63645393, 72737592, 84860524, 127290786, 145475184, 169721048, 254581572, 339442096, 509163144, 1018326288]

約数ペア:

[(1, 1018326288), (2, 509163144), (3, 339442096), (4, 254581572), (6, 169721048), (7, 145475184), (8, 127290786), (12, 84860524), (14, 72737592), (16, 63645393), (21, 48491728), (23, 44275056), (24, 42430262), (28, 36368796), (42, 24245864), (46, 22137528), (48, 21215131), (56, 18184398), (69, 14758352), (84, 12122932), (92, 11068764), (112, 9092199), (138, 7379176), (161, 6325008), (168, 6061466), (184, 5534382), (276, 3689588), (322, 3162504), (336, 3030733), (368, 2767191), (483, 2108336), (552, 1844794), (644, 1581252), (966, 1054168), (1104, 922397), (1288, 790626), (1932, 527084), (2576, 395313), (3864, 263542), (7728, 131771)]