551427102728

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{2903}}^1\times {\mathrm{94597}}^1$

素因数の和:97757

約数の個数: 32

約数和(自身を含む): 1038413597760

約数和(自身を除く): 486986495032

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 2903, 5806, 11612, 23224, 94597, 189194, 378388, 728653, 756776, 1457306, 2914612, 5829224, 23743847, 47487694, 94975388, 189950776, 274615091, 549230182, 1098460364, 2196920728, 68928387841, 137856775682, 275713551364, 551427102728]

約数ペア:

[(1, 551427102728), (2, 275713551364), (4, 137856775682), (8, 68928387841), (251, 2196920728), (502, 1098460364), (1004, 549230182), (2008, 274615091), (2903, 189950776), (5806, 94975388), (11612, 47487694), (23224, 23743847), (94597, 5829224), (189194, 2914612), (378388, 1457306), (728653, 756776)]