171909688736

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{3181}}^1\times {\mathrm{3847}}^1$

素因数の和:7477

約数の個数: 48

約数和(自身を含む): 339412993920

約数和(自身を除く): 167503305184

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3181, 3512, 3847, 6362, 7024, 7694, 12724, 14048, 15388, 25448, 30776, 50896, 61552, 101792, 123104, 1396459, 1688833, 2792918, 3377666, 5585836, 6755332, 11171672, 12237307, 13510664, 22343344, 24474614, 27021328, 44686688, 48949228, 54042656, 97898456, 195796912, 391593824, 5372177773, 10744355546, 21488711092, 42977422184, 85954844368, 171909688736]

約数ペア:

[(1, 171909688736), (2, 85954844368), (4, 42977422184), (8, 21488711092), (16, 10744355546), (32, 5372177773), (439, 391593824), (878, 195796912), (1756, 97898456), (3181, 54042656), (3512, 48949228), (3847, 44686688), (6362, 27021328), (7024, 24474614), (7694, 22343344), (12724, 13510664), (14048, 12237307), (15388, 11171672), (25448, 6755332), (30776, 5585836), (50896, 3377666), (61552, 2792918), (101792, 1688833), (123104, 1396459)]