8045886128

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3123403}}^1$

素因数の和:3123441

約数の個数: 40

約数和(自身を含む): 18590500608

約数和(自身を除く): 10544614480

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 3123403, 6246806, 12493612, 21863821, 24987224, 43727642, 49974448, 71838269, 87455284, 143676538, 174910568, 287353076, 349821136, 502867883, 574706152, 1005735766, 1149412304, 2011471532, 4022943064, 8045886128]

約数ペア:

[(1, 8045886128), (2, 4022943064), (4, 2011471532), (7, 1149412304), (8, 1005735766), (14, 574706152), (16, 502867883), (23, 349821136), (28, 287353076), (46, 174910568), (56, 143676538), (92, 87455284), (112, 71838269), (161, 49974448), (184, 43727642), (322, 24987224), (368, 21863821), (644, 12493612), (1288, 6246806), (2576, 3123403)]