1117104896

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{20681}}^1$

素因数の和:20908

約数の個数: 36

約数和(自身を含む): 2240522424

約数和(自身を除く): 1123417528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 844, 1688, 3376, 6752, 13504, 20681, 27008, 41362, 54016, 82724, 165448, 330896, 661792, 1323584, 2647168, 4363691, 5294336, 8727382, 17454764, 34909528, 69819056, 139638112, 279276224, 558552448, 1117104896]

約数ペア:

[(1, 1117104896), (2, 558552448), (4, 279276224), (8, 139638112), (16, 69819056), (32, 34909528), (64, 17454764), (128, 8727382), (211, 5294336), (256, 4363691), (422, 2647168), (844, 1323584), (1688, 661792), (3376, 330896), (6752, 165448), (13504, 82724), (20681, 54016), (27008, 41362)]