788271732

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5503}}^1$

素因数の和:5709

約数の個数: 72

約数和(自身を含む): 2091608064

約数和(自身を除く): 1303336332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 692, 828, 1038, 1557, 2076, 3114, 3979, 5503, 6228, 7958, 11006, 11937, 15916, 16509, 22012, 23874, 33018, 35811, 47748, 49527, 66036, 71622, 99054, 126569, 143244, 198108, 253138, 379707, 506276, 759414, 952019, 1139121, 1518828, 1904038, 2278242, 2856057, 3808076, 4556484, 5712114, 8568171, 11424228, 17136342, 21896437, 34272684, 43792874, 65689311, 87585748, 131378622, 197067933, 262757244, 394135866, 788271732]

約数ペア:

[(1, 788271732), (2, 394135866), (3, 262757244), (4, 197067933), (6, 131378622), (9, 87585748), (12, 65689311), (18, 43792874), (23, 34272684), (36, 21896437), (46, 17136342), (69, 11424228), (92, 8568171), (138, 5712114), (173, 4556484), (207, 3808076), (276, 2856057), (346, 2278242), (414, 1904038), (519, 1518828), (692, 1139121), (828, 952019), (1038, 759414), (1557, 506276), (2076, 379707), (3114, 253138), (3979, 198108), (5503, 143244), (6228, 126569), (7958, 99054), (11006, 71622), (11937, 66036), (15916, 49527), (16509, 47748), (22012, 35811), (23874, 33018)]