383894728

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{96553}}^1$

素因数の和:96637

約数の個数: 32

約数和(自身を含む): 834226560

約数和(自身を除く): 450331832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 96553, 193106, 386212, 675871, 772424, 1351742, 2703484, 5406968, 6855263, 13710526, 27421052, 47986841, 54842104, 95973682, 191947364, 383894728]

約数ペア:

[(1, 383894728), (2, 191947364), (4, 95973682), (7, 54842104), (8, 47986841), (14, 27421052), (28, 13710526), (56, 6855263), (71, 5406968), (142, 2703484), (284, 1351742), (497, 772424), (568, 675871), (994, 386212), (1988, 193106), (3976, 96553)]