2919991568928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{620746507}}^1$

素因数の和:620746534

約数の個数: 72

約数和(自身を含む): 8916402840912

約数和(自身を除く): 5996411271984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 620746507, 1241493014, 1862239521, 2482986028, 3724479042, 4345225549, 4965972056, 7448958084, 8690451098, 9931944112, 13035676647, 14897916168, 17380902196, 19863888224, 26071353294, 29795832336, 30416578843, 34761804392, 52142706588, 59591664672, 60833157686, 69523608784, 91249736529, 104285413176, 121666315372, 139047217568, 182499473058, 208570826352, 243332630744, 364998946116, 417141652704, 486665261488, 729997892232, 973330522976, 1459995784464, 2919991568928]

約数ペア:

[(1, 2919991568928), (2, 1459995784464), (3, 973330522976), (4, 729997892232), (6, 486665261488), (7, 417141652704), (8, 364998946116), (12, 243332630744), (14, 208570826352), (16, 182499473058), (21, 139047217568), (24, 121666315372), (28, 104285413176), (32, 91249736529), (42, 69523608784), (48, 60833157686), (49, 59591664672), (56, 52142706588), (84, 34761804392), (96, 30416578843), (98, 29795832336), (112, 26071353294), (147, 19863888224), (168, 17380902196), (196, 14897916168), (224, 13035676647), (294, 9931944112), (336, 8690451098), (392, 7448958084), (588, 4965972056), (672, 4345225549), (784, 3724479042), (1176, 2482986028), (1568, 1862239521), (2352, 1241493014), (4704, 620746507)]