481940528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4211}}^1$

素因数の和:4553

約数の個数: 40

約数和(自身を含む): 977723136

約数和(自身を除く): 495782608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 311, 368, 622, 1244, 2488, 4211, 4976, 7153, 8422, 14306, 16844, 28612, 33688, 57224, 67376, 96853, 114448, 193706, 387412, 774824, 1309621, 1549648, 2619242, 5238484, 10476968, 20953936, 30121283, 60242566, 120485132, 240970264, 481940528]

約数ペア:

[(1, 481940528), (2, 240970264), (4, 120485132), (8, 60242566), (16, 30121283), (23, 20953936), (46, 10476968), (92, 5238484), (184, 2619242), (311, 1549648), (368, 1309621), (622, 774824), (1244, 387412), (2488, 193706), (4211, 114448), (4976, 96853), (7153, 67376), (8422, 57224), (14306, 33688), (16844, 28612)]