3855804976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{189307}}^1$

素因数の和:189401

約数の個数: 40

約数和(自身を含む): 7981225280

約数和(自身を除く): 4125420304

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 189307, 378614, 757228, 1514456, 3028912, 3596833, 7193666, 12683569, 14387332, 25367138, 28774664, 50734276, 57549328, 101468552, 202937104, 240987811, 481975622, 963951244, 1927902488, 3855804976]

約数ペア:

[(1, 3855804976), (2, 1927902488), (4, 963951244), (8, 481975622), (16, 240987811), (19, 202937104), (38, 101468552), (67, 57549328), (76, 50734276), (134, 28774664), (152, 25367138), (268, 14387332), (304, 12683569), (536, 7193666), (1072, 3596833), (1273, 3028912), (2546, 1514456), (5092, 757228), (10184, 378614), (20368, 189307)]