64787904432

素因数分解:

$2^4\times 3^4\times {\mathrm{193}}^1\times {\mathrm{259019}}^1$

素因数の和:259232

約数の個数: 100

約数和(自身を含む): 188487299880

約数和(自身を除く): 123699395448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 193, 216, 324, 386, 432, 579, 648, 772, 1158, 1296, 1544, 1737, 2316, 3088, 3474, 4632, 5211, 6948, 9264, 10422, 13896, 15633, 20844, 27792, 31266, 41688, 62532, 83376, 125064, 250128, 259019, 518038, 777057, 1036076, 1554114, 2072152, 2331171, 3108228, 4144304, 4662342, 6216456, 6993513, 9324684, 12432912, 13987026, 18649368, 20980539, 27974052, 37298736, 41961078, 49990667, 55948104, 83922156, 99981334, 111896208, 149972001, 167844312, 199962668, 299944002, 335688624, 399925336, 449916003, 599888004, 799850672, 899832006, 1199776008, 1349748009, 1799664012, 2399552016, 2699496018, 3599328024, 4049244027, 5398992036, 7198656048, 8098488054, 10797984072, 16196976108, 21595968144, 32393952216, 64787904432]

約数ペア:

[(1, 64787904432), (2, 32393952216), (3, 21595968144), (4, 16196976108), (6, 10797984072), (8, 8098488054), (9, 7198656048), (12, 5398992036), (16, 4049244027), (18, 3599328024), (24, 2699496018), (27, 2399552016), (36, 1799664012), (48, 1349748009), (54, 1199776008), (72, 899832006), (81, 799850672), (108, 599888004), (144, 449916003), (162, 399925336), (193, 335688624), (216, 299944002), (324, 199962668), (386, 167844312), (432, 149972001), (579, 111896208), (648, 99981334), (772, 83922156), (1158, 55948104), (1296, 49990667), (1544, 41961078), (1737, 37298736), (2316, 27974052), (3088, 20980539), (3474, 18649368), (4632, 13987026), (5211, 12432912), (6948, 9324684), (9264, 6993513), (10422, 6216456), (13896, 4662342), (15633, 4144304), (20844, 3108228), (27792, 2331171), (31266, 2072152), (41688, 1554114), (62532, 1036076), (83376, 777057), (125064, 518038), (250128, 259019)]