2017512144

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{65777}}^1$

素因数の和:65865

約数の個数: 80

約数和(自身を含む): 5872659840

約数和(自身を除く): 3855147696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 65777, 131554, 197331, 263108, 394662, 526216, 591993, 789324, 1052432, 1183986, 1578648, 1775979, 2367972, 3157296, 3551958, 4670167, 4735944, 7103916, 9340334, 9471888, 14010501, 14207832, 18680668, 28021002, 28415664, 37361336, 42031503, 56042004, 74722672, 84063006, 112084008, 126094509, 168126012, 224168016, 252189018, 336252024, 504378036, 672504048, 1008756072, 2017512144]

約数ペア:

[(1, 2017512144), (2, 1008756072), (3, 672504048), (4, 504378036), (6, 336252024), (8, 252189018), (9, 224168016), (12, 168126012), (16, 126094509), (18, 112084008), (24, 84063006), (27, 74722672), (36, 56042004), (48, 42031503), (54, 37361336), (71, 28415664), (72, 28021002), (108, 18680668), (142, 14207832), (144, 14010501), (213, 9471888), (216, 9340334), (284, 7103916), (426, 4735944), (432, 4670167), (568, 3551958), (639, 3157296), (852, 2367972), (1136, 1775979), (1278, 1578648), (1704, 1183986), (1917, 1052432), (2556, 789324), (3408, 591993), (3834, 526216), (5112, 394662), (7668, 263108), (10224, 197331), (15336, 131554), (30672, 65777)]