2014745152

素因数分解:

$2^6\times 7^2\times {\mathrm{642457}}^1$

素因数の和:642483

約数の個数: 42

約数和(自身を含む): 4650753462

約数和(自身を除く): 2636008310

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 642457, 1284914, 2569828, 4497199, 5139656, 8994398, 10279312, 17988796, 20558624, 31480393, 35977592, 41117248, 62960786, 71955184, 125921572, 143910368, 251843144, 287820736, 503686288, 1007372576, 2014745152]

約数ペア:

[(1, 2014745152), (2, 1007372576), (4, 503686288), (7, 287820736), (8, 251843144), (14, 143910368), (16, 125921572), (28, 71955184), (32, 62960786), (49, 41117248), (56, 35977592), (64, 31480393), (98, 20558624), (112, 17988796), (196, 10279312), (224, 8994398), (392, 5139656), (448, 4497199), (784, 2569828), (1568, 1284914), (3136, 642457)]